45971240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{164183}}^1$

素因数の和:164201

約数の個数: 32

約数和(自身を含む): 118212480

約数和(自身を除く): 72241240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 164183, 328366, 656732, 820915, 1149281, 1313464, 1641830, 2298562, 3283660, 4597124, 5746405, 6567320, 9194248, 11492810, 22985620, 45971240]

約数ペア:

[(1, 45971240), (2, 22985620), (4, 11492810), (5, 9194248), (7, 6567320), (8, 5746405), (10, 4597124), (14, 3283660), (20, 2298562), (28, 1641830), (35, 1313464), (40, 1149281), (56, 820915), (70, 656732), (140, 328366), (280, 164183)]