53788856

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 111831720

約数和(自身を除く): 58042864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 181, 242, 307, 362, 484, 614, 724, 968, 1228, 1448, 1991, 2456, 3377, 3982, 6754, 7964, 13508, 15928, 21901, 27016, 37147, 43802, 55567, 74294, 87604, 111134, 148588, 175208, 222268, 297176, 444536, 611237, 1222474, 2444948, 4889896, 6723607, 13447214, 26894428, 53788856]

約数ペア:

[(1, 53788856), (2, 26894428), (4, 13447214), (8, 6723607), (11, 4889896), (22, 2444948), (44, 1222474), (88, 611237), (121, 444536), (181, 297176), (242, 222268), (307, 175208), (362, 148588), (484, 111134), (614, 87604), (724, 74294), (968, 55567), (1228, 43802), (1448, 37147), (1991, 27016), (2456, 21901), (3377, 15928), (3982, 13508), (6754, 7964)]