42541430

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{22273}}^1$

素因数の和:22471

約数の個数: 16

約数和(自身を含む): 76978944

約数和(自身を除く): 34437514

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 22273, 44546, 111365, 222730, 4254143, 8508286, 21270715, 42541430]

約数ペア:

[(1, 42541430), (2, 21270715), (5, 8508286), (10, 4254143), (191, 222730), (382, 111365), (955, 44546), (1910, 22273)]