40201430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{236479}}^1$

素因数の和:236503

約数の個数: 16

約数和(自身を含む): 76619520

約数和(自身を除く): 36418090

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 236479, 472958, 1182395, 2364790, 4020143, 8040286, 20100715, 40201430]

約数ペア:

[(1, 40201430), (2, 20100715), (5, 8040286), (10, 4020143), (17, 2364790), (34, 1182395), (85, 472958), (170, 236479)]