40200070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{236471}}^1$

素因数の和:236495

約数の個数: 16

約数和(自身を含む): 76616928

約数和(自身を除く): 36416858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 236471, 472942, 1182355, 2364710, 4020007, 8040014, 20100035, 40200070]

約数ペア:

[(1, 40200070), (2, 20100035), (5, 8040014), (10, 4020007), (17, 2364710), (34, 1182355), (85, 472942), (170, 236471)]