48498340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{220447}}^1$

素因数の和:220467

約数の個数: 24

約数和(自身を含む): 111105792

約数和(自身を除く): 62607452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 220447, 440894, 881788, 1102235, 2204470, 2424917, 4408940, 4849834, 9699668, 12124585, 24249170, 48498340]

約数ペア:

[(1, 48498340), (2, 24249170), (4, 12124585), (5, 9699668), (10, 4849834), (11, 4408940), (20, 2424917), (22, 2204470), (44, 1102235), (55, 881788), (110, 440894), (220, 220447)]