52003466840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{9491}}^1$

素因数の和:9813

約数の個数: 128

約数和(自身を含む): 129597693120

約数和(自身を除く): 77594226280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 257, 260, 328, 410, 514, 520, 533, 820, 1028, 1066, 1285, 1640, 2056, 2132, 2570, 2665, 3341, 4264, 5140, 5330, 6682, 9491, 10280, 10537, 10660, 13364, 16705, 18982, 21074, 21320, 26728, 33410, 37964, 42148, 47455, 52685, 66820, 75928, 84296, 94910, 105370, 123383, 133640, 136981, 189820, 210740, 246766, 273962, 379640, 389131, 421480, 493532, 547924, 616915, 684905, 778262, 987064, 1095848, 1233830, 1369810, 1556524, 1945655, 2439187, 2467660, 2739620, 3113048, 3891310, 4878374, 4935320, 5058703, 5479240, 7782620, 9756748, 10117406, 12195935, 15565240, 19513496, 20234812, 24391870, 25293515, 31709431, 40469624, 48783740, 50587030, 63418862, 97567480, 100006667, 101174060, 126837724, 158547155, 200013334, 202348120, 253675448, 317094310, 400026668, 500033335, 634188620, 800053336, 1000066670, 1268377240, 1300086671, 2000133340, 2600173342, 4000266680, 5200346684, 6500433355, 10400693368, 13000866710, 26001733420, 52003466840]

約数ペア:

[(1, 52003466840), (2, 26001733420), (4, 13000866710), (5, 10400693368), (8, 6500433355), (10, 5200346684), (13, 4000266680), (20, 2600173342), (26, 2000133340), (40, 1300086671), (41, 1268377240), (52, 1000066670), (65, 800053336), (82, 634188620), (104, 500033335), (130, 400026668), (164, 317094310), (205, 253675448), (257, 202348120), (260, 200013334), (328, 158547155), (410, 126837724), (514, 101174060), (520, 100006667), (533, 97567480), (820, 63418862), (1028, 50587030), (1066, 48783740), (1285, 40469624), (1640, 31709431), (2056, 25293515), (2132, 24391870), (2570, 20234812), (2665, 19513496), (3341, 15565240), (4264, 12195935), (5140, 10117406), (5330, 9756748), (6682, 7782620), (9491, 5479240), (10280, 5058703), (10537, 4935320), (10660, 4878374), (13364, 3891310), (16705, 3113048), (18982, 2739620), (21074, 2467660), (21320, 2439187), (26728, 1945655), (33410, 1556524), (37964, 1369810), (42148, 1233830), (47455, 1095848), (52685, 987064), (66820, 778262), (75928, 684905), (84296, 616915), (94910, 547924), (105370, 493532), (123383, 421480), (133640, 389131), (136981, 379640), (189820, 273962), (210740, 246766)]