25457808

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{10007}}^1$

素因数の和:10071

約数の個数: 40

約数和(自身を含む): 67013568

約数和(自身を除く): 41555760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 10007, 20014, 30021, 40028, 60042, 80056, 120084, 160112, 240168, 480336, 530371, 1060742, 1591113, 2121484, 3182226, 4242968, 6364452, 8485936, 12728904, 25457808]

約数ペア:

[(1, 25457808), (2, 12728904), (3, 8485936), (4, 6364452), (6, 4242968), (8, 3182226), (12, 2121484), (16, 1591113), (24, 1060742), (48, 530371), (53, 480336), (106, 240168), (159, 160112), (212, 120084), (318, 80056), (424, 60042), (636, 40028), (848, 30021), (1272, 20014), (2544, 10007)]