42608120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62659}}^1$

素因数の和:62687

約数の個数: 32

約数和(自身を含む): 101509200

約数和(自身を除く): 58901080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 62659, 125318, 250636, 313295, 501272, 626590, 1065203, 1253180, 2130406, 2506360, 4260812, 5326015, 8521624, 10652030, 21304060, 42608120]

約数ペア:

[(1, 42608120), (2, 21304060), (4, 10652030), (5, 8521624), (8, 5326015), (10, 4260812), (17, 2506360), (20, 2130406), (34, 1253180), (40, 1065203), (68, 626590), (85, 501272), (136, 313295), (170, 250636), (340, 125318), (680, 62659)]