57505058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 99489600

約数和(自身を除く): 41984542

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 1973, 2242, 3946, 14573, 25649, 29146, 37487, 51298, 74974, 116407, 232814, 487331, 974662, 1513291, 2211733, 3026582, 4423466, 28752529, 57505058]

約数ペア:

[(1, 57505058), (2, 28752529), (13, 4423466), (19, 3026582), (26, 2211733), (38, 1513291), (59, 974662), (118, 487331), (247, 232814), (494, 116407), (767, 74974), (1121, 51298), (1534, 37487), (1973, 29146), (2242, 25649), (3946, 14573)]