40712365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{941}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 51885360

約数和(自身を除く): 11172995

約数列:

[1, 5, 17, 85, 509, 941, 2545, 4705, 8653, 15997, 43265, 79985, 478969, 2394845, 8142473, 40712365]

約数ペア:

[(1, 40712365), (5, 8142473), (17, 2394845), (85, 478969), (509, 79985), (941, 43265), (2545, 15997), (4705, 8653)]