39114840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{325957}}^1$

素因数の和:325971

約数の個数: 32

約数和(自身を含む): 117344880

約数和(自身を除く): 78230040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 325957, 651914, 977871, 1303828, 1629785, 1955742, 2607656, 3259570, 3911484, 4889355, 6519140, 7822968, 9778710, 13038280, 19557420, 39114840]

約数ペア:

[(1, 39114840), (2, 19557420), (3, 13038280), (4, 9778710), (5, 7822968), (6, 6519140), (8, 4889355), (10, 3911484), (12, 3259570), (15, 2607656), (20, 1955742), (24, 1629785), (30, 1303828), (40, 977871), (60, 651914), (120, 325957)]