44148940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 102564000

約数和(自身を除く): 58415060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 2749, 3212, 4015, 5498, 8030, 10996, 13745, 16060, 27490, 30239, 54980, 60478, 120956, 151195, 200677, 302390, 401354, 604780, 802708, 1003385, 2006770, 2207447, 4013540, 4414894, 8829788, 11037235, 22074470, 44148940]

約数ペア:

[(1, 44148940), (2, 22074470), (4, 11037235), (5, 8829788), (10, 4414894), (11, 4013540), (20, 2207447), (22, 2006770), (44, 1003385), (55, 802708), (73, 604780), (110, 401354), (146, 302390), (220, 200677), (292, 151195), (365, 120956), (730, 60478), (803, 54980), (1460, 30239), (1606, 27490), (2749, 16060), (3212, 13745), (4015, 10996), (5498, 8030)]