55729648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9239}}^1$

素因数の和:9289

約数の個数: 40

約数和(自身を含む): 120304800

約数和(自身を除く): 64575152

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 9239, 18478, 36956, 73912, 120107, 147824, 240214, 267931, 480428, 535862, 960856, 1071724, 1921712, 2143448, 3483103, 4286896, 6966206, 13932412, 27864824, 55729648]

約数ペア:

[(1, 55729648), (2, 27864824), (4, 13932412), (8, 6966206), (13, 4286896), (16, 3483103), (26, 2143448), (29, 1921712), (52, 1071724), (58, 960856), (104, 535862), (116, 480428), (208, 267931), (232, 240214), (377, 147824), (464, 120107), (754, 73912), (1508, 36956), (3016, 18478), (6032, 9239)]