54872454

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:339

約数の個数: 80

約数和(自身を含む): 138346992

約数和(自身を除く): 83474538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 293, 294, 343, 546, 586, 637, 686, 879, 1029, 1274, 1758, 1911, 2051, 2058, 2401, 3809, 3822, 4102, 4459, 4802, 6153, 7203, 7618, 8918, 11427, 12306, 13377, 14357, 14406, 22854, 26663, 26754, 28714, 31213, 43071, 53326, 62426, 79989, 86142, 93639, 100499, 159978, 186641, 187278, 200998, 301497, 373282, 559923, 602994, 703493, 1119846, 1306487, 1406986, 2110479, 2612974, 3919461, 4220958, 7838922, 9145409, 18290818, 27436227, 54872454]

約数ペア:

[(1, 54872454), (2, 27436227), (3, 18290818), (6, 9145409), (7, 7838922), (13, 4220958), (14, 3919461), (21, 2612974), (26, 2110479), (39, 1406986), (42, 1306487), (49, 1119846), (78, 703493), (91, 602994), (98, 559923), (147, 373282), (182, 301497), (273, 200998), (293, 187278), (294, 186641), (343, 159978), (546, 100499), (586, 93639), (637, 86142), (686, 79989), (879, 62426), (1029, 53326), (1274, 43071), (1758, 31213), (1911, 28714), (2051, 26754), (2058, 26663), (2401, 22854), (3809, 14406), (3822, 14357), (4102, 13377), (4459, 12306), (4802, 11427), (6153, 8918), (7203, 7618)]