42695870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1699}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 88128000

約数和(自身を除く): 45432130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1699, 1795, 2513, 3398, 3590, 5026, 8495, 11893, 12565, 16990, 23786, 25130, 59465, 118930, 609941, 1219882, 3049705, 4269587, 6099410, 8539174, 21347935, 42695870]

約数ペア:

[(1, 42695870), (2, 21347935), (5, 8539174), (7, 6099410), (10, 4269587), (14, 3049705), (35, 1219882), (70, 609941), (359, 118930), (718, 59465), (1699, 25130), (1795, 23786), (2513, 16990), (3398, 12565), (3590, 11893), (5026, 8495)]