41357240

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12457}}^1$

素因数の和:12551

約数の個数: 32

約数和(自身を含む): 94182480

約数和(自身を除く): 52825240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 12457, 24914, 49828, 62285, 99656, 124570, 249140, 498280, 1033931, 2067862, 4135724, 5169655, 8271448, 10339310, 20678620, 41357240]

約数ペア:

[(1, 41357240), (2, 20678620), (4, 10339310), (5, 8271448), (8, 5169655), (10, 4135724), (20, 2067862), (40, 1033931), (83, 498280), (166, 249140), (332, 124570), (415, 99656), (664, 62285), (830, 49828), (1660, 24914), (3320, 12457)]