57280136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1973}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 113702400

約数和(自身を除く): 56422264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 1973, 3629, 3946, 7258, 7892, 14516, 15784, 29032, 37487, 74974, 149948, 299896, 376843, 753686, 1507372, 3014744, 7160017, 14320034, 28640068, 57280136]

約数ペア:

[(1, 57280136), (2, 28640068), (4, 14320034), (8, 7160017), (19, 3014744), (38, 1507372), (76, 753686), (152, 376843), (191, 299896), (382, 149948), (764, 74974), (1528, 37487), (1973, 29032), (3629, 15784), (3946, 14516), (7258, 7892)]