42226210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6911}}^1$

素因数の和:6978

約数の個数: 32

約数和(自身を含む): 83607552

約数和(自身を除く): 41381342

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 6911, 13822, 34555, 69110, 89843, 179686, 324817, 449215, 649634, 898430, 1624085, 3248170, 4222621, 8445242, 21113105, 42226210]

約数ペア:

[(1, 42226210), (2, 21113105), (5, 8445242), (10, 4222621), (13, 3248170), (26, 1624085), (47, 898430), (65, 649634), (94, 449215), (130, 324817), (235, 179686), (470, 89843), (611, 69110), (1222, 34555), (3055, 13822), (6110, 6911)]