55397472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{44389}}^1$

素因数の和:44415

約数の個数: 48

約数和(自身を含む): 156607920

約数和(自身を除く): 101210448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 44389, 88778, 133167, 177556, 266334, 355112, 532668, 577057, 710224, 1065336, 1154114, 1420448, 1731171, 2130672, 2308228, 3462342, 4261344, 4616456, 6924684, 9232912, 13849368, 18465824, 27698736, 55397472]

約数ペア:

[(1, 55397472), (2, 27698736), (3, 18465824), (4, 13849368), (6, 9232912), (8, 6924684), (12, 4616456), (13, 4261344), (16, 3462342), (24, 2308228), (26, 2130672), (32, 1731171), (39, 1420448), (48, 1154114), (52, 1065336), (78, 710224), (96, 577057), (104, 532668), (156, 355112), (208, 266334), (312, 177556), (416, 133167), (624, 88778), (1248, 44389)]