41970160

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1867}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 97980336

約数和(自身を除く): 56010176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 1867, 2248, 2810, 3734, 4496, 5620, 7468, 9335, 11240, 14936, 18670, 22480, 29872, 37340, 74680, 149360, 524627, 1049254, 2098508, 2623135, 4197016, 5246270, 8394032, 10492540, 20985080, 41970160]

約数ペア:

[(1, 41970160), (2, 20985080), (4, 10492540), (5, 8394032), (8, 5246270), (10, 4197016), (16, 2623135), (20, 2098508), (40, 1049254), (80, 524627), (281, 149360), (562, 74680), (1124, 37340), (1405, 29872), (1867, 22480), (2248, 18670), (2810, 14936), (3734, 11240), (4496, 9335), (5620, 7468)]