47460380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6959}}^1$

素因数の和:7010

約数の個数: 48

約数和(自身を含む): 112250880

約数和(自身を除く): 64790500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 6959, 13918, 27836, 34795, 69590, 76549, 139180, 153098, 215729, 306196, 382745, 431458, 765490, 862916, 1078645, 1530980, 2157290, 2373019, 4314580, 4746038, 9492076, 11865095, 23730190, 47460380]

約数ペア:

[(1, 47460380), (2, 23730190), (4, 11865095), (5, 9492076), (10, 4746038), (11, 4314580), (20, 2373019), (22, 2157290), (31, 1530980), (44, 1078645), (55, 862916), (62, 765490), (110, 431458), (124, 382745), (155, 306196), (220, 215729), (310, 153098), (341, 139180), (620, 76549), (682, 69590), (1364, 34795), (1705, 27836), (3410, 13918), (6820, 6959)]