39996376

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42013}}^1$

素因数の和:42043

約数の個数: 32

約数和(自身を含む): 90750240

約数和(自身を除く): 50753864

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 42013, 84026, 168052, 294091, 336104, 588182, 714221, 1176364, 1428442, 2352728, 2856884, 4999547, 5713768, 9999094, 19998188, 39996376]

約数ペア:

[(1, 39996376), (2, 19998188), (4, 9999094), (7, 5713768), (8, 4999547), (14, 2856884), (17, 2352728), (28, 1428442), (34, 1176364), (56, 714221), (68, 588182), (119, 336104), (136, 294091), (238, 168052), (476, 84026), (952, 42013)]