51845508

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 160095936

約数和(自身を除く): 108250428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 286, 297, 324, 351, 373, 396, 429, 468, 486, 572, 594, 702, 746, 858, 891, 972, 1053, 1119, 1188, 1287, 1404, 1492, 1716, 1782, 2106, 2238, 2574, 2673, 3159, 3357, 3564, 3861, 4103, 4212, 4476, 4849, 5148, 5346, 6318, 6714, 7722, 8206, 9698, 10071, 10692, 11583, 12309, 12636, 13428, 14547, 15444, 16412, 19396, 20142, 23166, 24618, 29094, 30213, 34749, 36927, 40284, 43641, 46332, 49236, 53339, 58188, 60426, 69498, 73854, 87282, 90639, 106678, 110781, 120852, 130923, 138996, 147708, 160017, 174564, 181278, 213356, 221562, 261846, 320034, 332343, 362556, 392769, 443124, 480051, 523692, 640068, 664686, 785538, 960102, 997029, 1178307, 1329372, 1440153, 1571076, 1920204, 1994058, 2356614, 2880306, 3988116, 4320459, 4713228, 5760612, 8640918, 12961377, 17281836, 25922754, 51845508]

約数ペア:

[(1, 51845508), (2, 25922754), (3, 17281836), (4, 12961377), (6, 8640918), (9, 5760612), (11, 4713228), (12, 4320459), (13, 3988116), (18, 2880306), (22, 2356614), (26, 1994058), (27, 1920204), (33, 1571076), (36, 1440153), (39, 1329372), (44, 1178307), (52, 997029), (54, 960102), (66, 785538), (78, 664686), (81, 640068), (99, 523692), (108, 480051), (117, 443124), (132, 392769), (143, 362556), (156, 332343), (162, 320034), (198, 261846), (234, 221562), (243, 213356), (286, 181278), (297, 174564), (324, 160017), (351, 147708), (373, 138996), (396, 130923), (429, 120852), (468, 110781), (486, 106678), (572, 90639), (594, 87282), (702, 73854), (746, 69498), (858, 60426), (891, 58188), (972, 53339), (1053, 49236), (1119, 46332), (1188, 43641), (1287, 40284), (1404, 36927), (1492, 34749), (1716, 30213), (1782, 29094), (2106, 24618), (2238, 23166), (2574, 20142), (2673, 19396), (3159, 16412), (3357, 15444), (3564, 14547), (3861, 13428), (4103, 12636), (4212, 12309), (4476, 11583), (4849, 10692), (5148, 10071), (5346, 9698), (6318, 8206), (6714, 7722)]