42832400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8268

約数の個数: 60

約数和(自身を含む): 110834052

約数和(自身を除く): 68001652

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 8237, 16474, 32948, 41185, 65896, 82370, 107081, 131792, 164740, 205925, 214162, 329480, 411850, 428324, 535405, 658960, 823700, 856648, 1070810, 1647400, 1713296, 2141620, 2677025, 3294800, 4283240, 5354050, 8566480, 10708100, 21416200, 42832400]

約数ペア:

[(1, 42832400), (2, 21416200), (4, 10708100), (5, 8566480), (8, 5354050), (10, 4283240), (13, 3294800), (16, 2677025), (20, 2141620), (25, 1713296), (26, 1647400), (40, 1070810), (50, 856648), (52, 823700), (65, 658960), (80, 535405), (100, 428324), (104, 411850), (130, 329480), (200, 214162), (208, 205925), (260, 164740), (325, 131792), (400, 107081), (520, 82370), (650, 65896), (1040, 41185), (1300, 32948), (2600, 16474), (5200, 8237)]