55290456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3153

約数の個数: 96

約数和(自身を含む): 169806000

約数和(自身を除く): 114515544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 3109, 4446, 5928, 6218, 8892, 9327, 12436, 17784, 18654, 24872, 27981, 37308, 40417, 55962, 59071, 74616, 80834, 111924, 118142, 121251, 161668, 177213, 223848, 236284, 242502, 323336, 354426, 363753, 472568, 485004, 531639, 708852, 727506, 767923, 970008, 1063278, 1417704, 1455012, 1535846, 2126556, 2303769, 2910024, 3071692, 4253112, 4607538, 6143384, 6911307, 9215076, 13822614, 18430152, 27645228, 55290456]

約数ペア:

[(1, 55290456), (2, 27645228), (3, 18430152), (4, 13822614), (6, 9215076), (8, 6911307), (9, 6143384), (12, 4607538), (13, 4253112), (18, 3071692), (19, 2910024), (24, 2303769), (26, 2126556), (36, 1535846), (38, 1455012), (39, 1417704), (52, 1063278), (57, 970008), (72, 767923), (76, 727506), (78, 708852), (104, 531639), (114, 485004), (117, 472568), (152, 363753), (156, 354426), (171, 323336), (228, 242502), (234, 236284), (247, 223848), (312, 177213), (342, 161668), (456, 121251), (468, 118142), (494, 111924), (684, 80834), (741, 74616), (936, 59071), (988, 55962), (1368, 40417), (1482, 37308), (1976, 27981), (2223, 24872), (2964, 18654), (3109, 17784), (4446, 12436), (5928, 9327), (6218, 8892)]