40366330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{647}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 77262336

約数和(自身を除く): 36896006

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 367, 647, 734, 1294, 1835, 3235, 3670, 6239, 6470, 10999, 12478, 21998, 31195, 54995, 62390, 109990, 237449, 474898, 1187245, 2374490, 4036633, 8073266, 20183165, 40366330]

約数ペア:

[(1, 40366330), (2, 20183165), (5, 8073266), (10, 4036633), (17, 2374490), (34, 1187245), (85, 474898), (170, 237449), (367, 109990), (647, 62390), (734, 54995), (1294, 31195), (1835, 21998), (3235, 12478), (3670, 10999), (6239, 6470)]