40150090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4003}}^1$

素因数の和:4086

約数の個数: 32

約数和(自身を含む): 77837760

約数和(自身を除く): 37687670

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 4003, 5015, 8006, 10030, 20015, 40030, 68051, 136102, 236177, 340255, 472354, 680510, 1180885, 2361770, 4015009, 8030018, 20075045, 40150090]

約数ペア:

[(1, 40150090), (2, 20075045), (5, 8030018), (10, 4015009), (17, 2361770), (34, 1180885), (59, 680510), (85, 472354), (118, 340255), (170, 236177), (295, 136102), (590, 68051), (1003, 40030), (2006, 20015), (4003, 10030), (5015, 8006)]