40041500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 89159616

約数和(自身を除く): 49118116

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1060, 1325, 1511, 2650, 3022, 5300, 6044, 6625, 7555, 13250, 15110, 26500, 30220, 37775, 75550, 80083, 151100, 160166, 188875, 320332, 377750, 400415, 755500, 800830, 1601660, 2002075, 4004150, 8008300, 10010375, 20020750, 40041500]

約数ペア:

[(1, 40041500), (2, 20020750), (4, 10010375), (5, 8008300), (10, 4004150), (20, 2002075), (25, 1601660), (50, 800830), (53, 755500), (100, 400415), (106, 377750), (125, 320332), (212, 188875), (250, 160166), (265, 151100), (500, 80083), (530, 75550), (1060, 37775), (1325, 30220), (1511, 26500), (2650, 15110), (3022, 13250), (5300, 7555), (6044, 6625)]