51097644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2663}}^1$

素因数の和:2727

約数の個数: 72

約数和(自身を含む): 142545312

約数和(自身を除く): 91447668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 2663, 3198, 4797, 5326, 6396, 7989, 9594, 10652, 15978, 19188, 23967, 31956, 34619, 47934, 69238, 95868, 103857, 109183, 138476, 207714, 218366, 311571, 327549, 415428, 436732, 623142, 655098, 982647, 1246284, 1310196, 1419379, 1965294, 2838758, 3930588, 4258137, 5677516, 8516274, 12774411, 17032548, 25548822, 51097644]

約数ペア:

[(1, 51097644), (2, 25548822), (3, 17032548), (4, 12774411), (6, 8516274), (9, 5677516), (12, 4258137), (13, 3930588), (18, 2838758), (26, 1965294), (36, 1419379), (39, 1310196), (41, 1246284), (52, 982647), (78, 655098), (82, 623142), (117, 436732), (123, 415428), (156, 327549), (164, 311571), (234, 218366), (246, 207714), (369, 138476), (468, 109183), (492, 103857), (533, 95868), (738, 69238), (1066, 47934), (1476, 34619), (1599, 31956), (2132, 23967), (2663, 19188), (3198, 15978), (4797, 10652), (5326, 9594), (6396, 7989)]