40745334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20641}}^1$

素因数の和:20700

約数の個数: 32

約数和(自身を含む): 95118336

約数和(自身を除く): 54373002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 20641, 41282, 61923, 123846, 144487, 288974, 433461, 866922, 970127, 1940254, 2910381, 5820762, 6790889, 13581778, 20372667, 40745334]

約数ペア:

[(1, 40745334), (2, 20372667), (3, 13581778), (6, 6790889), (7, 5820762), (14, 2910381), (21, 1940254), (42, 970127), (47, 866922), (94, 433461), (141, 288974), (282, 144487), (329, 123846), (658, 61923), (987, 41282), (1974, 20641)]