54518728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 119005740

約数和(自身を除く): 64487012

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 3313, 4114, 6626, 8228, 13252, 16456, 26504, 36443, 56321, 72886, 112642, 145772, 225284, 291544, 400873, 450568, 619531, 801746, 1239062, 1603492, 2478124, 3206984, 4956248, 6814841, 13629682, 27259364, 54518728]

約数ペア:

[(1, 54518728), (2, 27259364), (4, 13629682), (8, 6814841), (11, 4956248), (17, 3206984), (22, 2478124), (34, 1603492), (44, 1239062), (68, 801746), (88, 619531), (121, 450568), (136, 400873), (187, 291544), (242, 225284), (374, 145772), (484, 112642), (748, 72886), (968, 56321), (1496, 36443), (2057, 26504), (3313, 16456), (4114, 13252), (6626, 8228)]