25045704

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{3251}}^1$

素因数の和:3370

約数の個数: 48

約数和(自身を含む): 68487120

約数和(自身を除く): 43441416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3251, 3852, 6502, 7704, 9753, 13004, 19506, 26008, 29259, 39012, 58518, 78024, 117036, 234072, 347857, 695714, 1043571, 1391428, 2087142, 2782856, 3130713, 4174284, 6261426, 8348568, 12522852, 25045704]

約数ペア:

[(1, 25045704), (2, 12522852), (3, 8348568), (4, 6261426), (6, 4174284), (8, 3130713), (9, 2782856), (12, 2087142), (18, 1391428), (24, 1043571), (36, 695714), (72, 347857), (107, 234072), (214, 117036), (321, 78024), (428, 58518), (642, 39012), (856, 29259), (963, 26008), (1284, 19506), (1926, 13004), (2568, 9753), (3251, 7704), (3852, 6502)]