471007960

素因数分解:

$2^3\times 5^1\times {\mathrm{2083}}^1\times {\mathrm{5653}}^1$

素因数の和:7747

約数の個数: 32

約数和(自身を含む): 1060464240

約数和(自身を除く): 589456280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2083, 4166, 5653, 8332, 10415, 11306, 16664, 20830, 22612, 28265, 41660, 45224, 56530, 83320, 113060, 226120, 11775199, 23550398, 47100796, 58875995, 94201592, 117751990, 235503980, 471007960]

約数ペア:

[(1, 471007960), (2, 235503980), (4, 117751990), (5, 94201592), (8, 58875995), (10, 47100796), (20, 23550398), (40, 11775199), (2083, 226120), (4166, 113060), (5653, 83320), (8332, 56530), (10415, 45224), (11306, 41660), (16664, 28265), (20830, 22612)]