51266886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3943}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 112451328

約数和(自身を除く): 61184442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2167, 3943, 4334, 6501, 7886, 11829, 13002, 23658, 43373, 86746, 130119, 260238, 776771, 1553542, 2330313, 4660626, 8544481, 17088962, 25633443, 51266886]

約数ペア:

[(1, 51266886), (2, 25633443), (3, 17088962), (6, 8544481), (11, 4660626), (22, 2330313), (33, 1553542), (66, 776771), (197, 260238), (394, 130119), (591, 86746), (1182, 43373), (2167, 23658), (3943, 13002), (4334, 11829), (6501, 7886)]