42338040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{352817}}^1$

素因数の和:352831

約数の個数: 32

約数和(自身を含む): 127014480

約数和(自身を除く): 84676440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 352817, 705634, 1058451, 1411268, 1764085, 2116902, 2822536, 3528170, 4233804, 5292255, 7056340, 8467608, 10584510, 14112680, 21169020, 42338040]

約数ペア:

[(1, 42338040), (2, 21169020), (3, 14112680), (4, 10584510), (5, 8467608), (6, 7056340), (8, 5292255), (10, 4233804), (12, 3528170), (15, 2822536), (20, 2116902), (24, 1764085), (30, 1411268), (40, 1058451), (60, 705634), (120, 352817)]