47557180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 109970784

約数和(自身を除く): 62413604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 1913, 2260, 2486, 3826, 4972, 6215, 7652, 9565, 12430, 19130, 21043, 24860, 38260, 42086, 84172, 105215, 210430, 216169, 420860, 432338, 864676, 1080845, 2161690, 2377859, 4323380, 4755718, 9511436, 11889295, 23778590, 47557180]

約数ペア:

[(1, 47557180), (2, 23778590), (4, 11889295), (5, 9511436), (10, 4755718), (11, 4323380), (20, 2377859), (22, 2161690), (44, 1080845), (55, 864676), (110, 432338), (113, 420860), (220, 216169), (226, 210430), (452, 105215), (565, 84172), (1130, 42086), (1243, 38260), (1913, 24860), (2260, 21043), (2486, 19130), (3826, 12430), (4972, 9565), (6215, 7652)]