40974510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2111}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 98537472

約数和(自身を除く): 57562962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 2111, 3235, 3882, 4222, 6333, 6470, 9705, 10555, 12666, 19410, 21110, 31665, 63330, 1365817, 2731634, 4097451, 6829085, 8194902, 13658170, 20487255, 40974510]

約数ペア:

[(1, 40974510), (2, 20487255), (3, 13658170), (5, 8194902), (6, 6829085), (10, 4097451), (15, 2731634), (30, 1365817), (647, 63330), (1294, 31665), (1941, 21110), (2111, 19410), (3235, 12666), (3882, 10555), (4222, 9705), (6333, 6470)]