42056535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 70801920

約数和(自身を除く): 28745385

約数列:

[1, 3, 5, 15, 23, 69, 115, 139, 345, 417, 695, 877, 2085, 2631, 3197, 4385, 9591, 13155, 15985, 20171, 47955, 60513, 100855, 121903, 302565, 365709, 609515, 1828545, 2803769, 8411307, 14018845, 42056535]

約数ペア:

[(1, 42056535), (3, 14018845), (5, 8411307), (15, 2803769), (23, 1828545), (69, 609515), (115, 365709), (139, 302565), (345, 121903), (417, 100855), (695, 60513), (877, 47955), (2085, 20171), (2631, 15985), (3197, 13155), (4385, 9591)]