53681848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2251}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 110257920

約数和(自身を除く): 56576072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2251, 2981, 4502, 5962, 9004, 11924, 18008, 23848, 24761, 49522, 99044, 198088, 610021, 1220042, 2440084, 4880168, 6710231, 13420462, 26840924, 53681848]

約数ペア:

[(1, 53681848), (2, 26840924), (4, 13420462), (8, 6710231), (11, 4880168), (22, 2440084), (44, 1220042), (88, 610021), (271, 198088), (542, 99044), (1084, 49522), (2168, 24761), (2251, 23848), (2981, 18008), (4502, 11924), (5962, 9004)]