47643656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8147}}^1$

素因数の和:8213

約数の個数: 32

約数和(自身を含む): 96798240

約数和(自身を除く): 49154584

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 8147, 16294, 32588, 65176, 138499, 276998, 350321, 553996, 700642, 1107992, 1401284, 2802568, 5955457, 11910914, 23821828, 47643656]

約数ペア:

[(1, 47643656), (2, 23821828), (4, 11910914), (8, 5955457), (17, 2802568), (34, 1401284), (43, 1107992), (68, 700642), (86, 553996), (136, 350321), (172, 276998), (344, 138499), (731, 65176), (1462, 32588), (2924, 16294), (5848, 8147)]