47788730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2251}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 94367808

約数和(自身を除く): 46579078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 2251, 4246, 4502, 10615, 11255, 21230, 22510, 24761, 49522, 123805, 247610, 434443, 868886, 2172215, 4344430, 4778873, 9557746, 23894365, 47788730]

約数ペア:

[(1, 47788730), (2, 23894365), (5, 9557746), (10, 4778873), (11, 4344430), (22, 2172215), (55, 868886), (110, 434443), (193, 247610), (386, 123805), (965, 49522), (1930, 24761), (2123, 22510), (2251, 21230), (4246, 11255), (4502, 10615)]