50817020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{773}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 113127840

約数和(自身を除く): 62310820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 173, 190, 346, 380, 692, 773, 865, 1546, 1730, 3092, 3287, 3460, 3865, 6574, 7730, 13148, 14687, 15460, 16435, 29374, 32870, 58748, 65740, 73435, 133729, 146870, 267458, 293740, 534916, 668645, 1337290, 2540851, 2674580, 5081702, 10163404, 12704255, 25408510, 50817020]

約数ペア:

[(1, 50817020), (2, 25408510), (4, 12704255), (5, 10163404), (10, 5081702), (19, 2674580), (20, 2540851), (38, 1337290), (76, 668645), (95, 534916), (173, 293740), (190, 267458), (346, 146870), (380, 133729), (692, 73435), (773, 65740), (865, 58748), (1546, 32870), (1730, 29374), (3092, 16435), (3287, 15460), (3460, 14687), (3865, 13148), (6574, 7730)]