57749740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 129265920

約数和(自身を除く): 71516180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1577, 1660, 1831, 3154, 3662, 6308, 7324, 7885, 9155, 15770, 18310, 31540, 34789, 36620, 69578, 139156, 151973, 173945, 303946, 347890, 607892, 695780, 759865, 1519730, 2887487, 3039460, 5774974, 11549948, 14437435, 28874870, 57749740]

約数ペア:

[(1, 57749740), (2, 28874870), (4, 14437435), (5, 11549948), (10, 5774974), (19, 3039460), (20, 2887487), (38, 1519730), (76, 759865), (83, 695780), (95, 607892), (166, 347890), (190, 303946), (332, 173945), (380, 151973), (415, 139156), (830, 69578), (1577, 36620), (1660, 34789), (1831, 31540), (3154, 18310), (3662, 15770), (6308, 9155), (7324, 7885)]