51289524

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 162005760

約数和(自身を除く): 110716236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 41, 44, 52, 54, 66, 78, 81, 82, 99, 108, 117, 123, 132, 143, 156, 162, 164, 198, 234, 243, 246, 286, 297, 324, 351, 369, 396, 429, 451, 468, 486, 492, 533, 572, 594, 702, 729, 738, 858, 891, 902, 972, 1053, 1066, 1107, 1188, 1287, 1353, 1404, 1458, 1476, 1599, 1716, 1782, 1804, 2106, 2132, 2187, 2214, 2574, 2673, 2706, 2916, 3159, 3198, 3321, 3564, 3861, 4059, 4212, 4374, 4428, 4797, 5148, 5346, 5412, 5863, 6318, 6396, 6642, 7722, 8019, 8118, 8748, 9477, 9594, 9963, 10692, 11583, 11726, 12177, 12636, 13284, 14391, 15444, 16038, 16236, 17589, 18954, 19188, 19926, 23166, 23452, 24057, 24354, 28431, 28782, 29889, 32076, 34749, 35178, 36531, 37908, 39852, 43173, 46332, 48114, 48708, 52767, 56862, 57564, 59778, 69498, 70356, 73062, 86346, 89667, 96228, 104247, 105534, 109593, 113724, 119556, 129519, 138996, 146124, 158301, 172692, 179334, 208494, 211068, 219186, 259038, 312741, 316602, 328779, 358668, 388557, 416988, 438372, 474903, 518076, 625482, 633204, 657558, 777114, 949806, 986337, 1165671, 1250964, 1315116, 1424709, 1554228, 1899612, 1972674, 2331342, 2849418, 3945348, 4274127, 4662684, 5698836, 8548254, 12822381, 17096508, 25644762, 51289524]

約数ペア:

[(1, 51289524), (2, 25644762), (3, 17096508), (4, 12822381), (6, 8548254), (9, 5698836), (11, 4662684), (12, 4274127), (13, 3945348), (18, 2849418), (22, 2331342), (26, 1972674), (27, 1899612), (33, 1554228), (36, 1424709), (39, 1315116), (41, 1250964), (44, 1165671), (52, 986337), (54, 949806), (66, 777114), (78, 657558), (81, 633204), (82, 625482), (99, 518076), (108, 474903), (117, 438372), (123, 416988), (132, 388557), (143, 358668), (156, 328779), (162, 316602), (164, 312741), (198, 259038), (234, 219186), (243, 211068), (246, 208494), (286, 179334), (297, 172692), (324, 158301), (351, 146124), (369, 138996), (396, 129519), (429, 119556), (451, 113724), (468, 109593), (486, 105534), (492, 104247), (533, 96228), (572, 89667), (594, 86346), (702, 73062), (729, 70356), (738, 69498), (858, 59778), (891, 57564), (902, 56862), (972, 52767), (1053, 48708), (1066, 48114), (1107, 46332), (1188, 43173), (1287, 39852), (1353, 37908), (1404, 36531), (1458, 35178), (1476, 34749), (1599, 32076), (1716, 29889), (1782, 28782), (1804, 28431), (2106, 24354), (2132, 24057), (2187, 23452), (2214, 23166), (2574, 19926), (2673, 19188), (2706, 18954), (2916, 17589), (3159, 16236), (3198, 16038), (3321, 15444), (3564, 14391), (3861, 13284), (4059, 12636), (4212, 12177), (4374, 11726), (4428, 11583), (4797, 10692), (5148, 9963), (5346, 9594), (5412, 9477), (5863, 8748), (6318, 8118), (6396, 8019), (6642, 7722)]