40235770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{236681}}^1$

素因数の和:236705

約数の個数: 16

約数和(自身を含む): 76684968

約数和(自身を除く): 36449198

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 236681, 473362, 1183405, 2366810, 4023577, 8047154, 20117885, 40235770]

約数ペア:

[(1, 40235770), (2, 20117885), (5, 8047154), (10, 4023577), (17, 2366810), (34, 1183405), (85, 473362), (170, 236681)]