40151880064

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{4681889}}^1$

素因数の和:4681970

約数の個数: 32

約数和(自身を含む): 81183972600

約数和(自身を除く): 41032092536

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 4681889, 9363778, 18727556, 37455112, 74910224, 149820448, 299640896, 313686563, 599281792, 627373126, 1254746252, 2509492504, 5018985008, 10037970016, 20075940032, 40151880064]

約数ペア:

[(1, 40151880064), (2, 20075940032), (4, 10037970016), (8, 5018985008), (16, 2509492504), (32, 1254746252), (64, 627373126), (67, 599281792), (128, 313686563), (134, 299640896), (268, 149820448), (536, 74910224), (1072, 37455112), (2144, 18727556), (4288, 9363778), (8576, 4681889)]