4038250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 7834320

約数和(自身を除く): 3796070

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 557, 725, 1114, 1450, 2785, 3625, 5570, 7250, 13925, 16153, 27850, 32306, 69625, 80765, 139250, 161530, 403825, 807650, 2019125, 4038250]

約数ペア:

[(1, 4038250), (2, 2019125), (5, 807650), (10, 403825), (25, 161530), (29, 139250), (50, 80765), (58, 69625), (125, 32306), (145, 27850), (250, 16153), (290, 13925), (557, 7250), (725, 5570), (1114, 3625), (1450, 2785)]