47870910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11317}}^1$

素因数の和:11377

約数の個数: 48

約数和(自身を含む): 127123776

約数和(自身を除く): 79252866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 11317, 22634, 33951, 56585, 67902, 101853, 113170, 169755, 203706, 339510, 509265, 531899, 1018530, 1063798, 1595697, 2659495, 3191394, 4787091, 5318990, 7978485, 9574182, 15956970, 23935455, 47870910]

約数ペア:

[(1, 47870910), (2, 23935455), (3, 15956970), (5, 9574182), (6, 7978485), (9, 5318990), (10, 4787091), (15, 3191394), (18, 2659495), (30, 1595697), (45, 1063798), (47, 1018530), (90, 531899), (94, 509265), (141, 339510), (235, 203706), (282, 169755), (423, 113170), (470, 101853), (705, 67902), (846, 56585), (1410, 33951), (2115, 22634), (4230, 11317)]