42152470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 78236928

約数和(自身を除く): 36084458

約数列:

[1, 2, 5, 10, 43, 86, 167, 215, 334, 430, 587, 835, 1174, 1670, 2935, 5870, 7181, 14362, 25241, 35905, 50482, 71810, 98029, 126205, 196058, 252410, 490145, 980290, 4215247, 8430494, 21076235, 42152470]

約数ペア:

[(1, 42152470), (2, 21076235), (5, 8430494), (10, 4215247), (43, 980290), (86, 490145), (167, 252410), (215, 196058), (334, 126205), (430, 98029), (587, 71810), (835, 50482), (1174, 35905), (1670, 25241), (2935, 14362), (5870, 7181)]