25012572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 63221760

約数和(自身を除く): 38209188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 719, 892, 1338, 1438, 2157, 2676, 2876, 2899, 4314, 5798, 8628, 8697, 9347, 11596, 17394, 18694, 28041, 34788, 37388, 56082, 112164, 160337, 320674, 481011, 641348, 962022, 1924044, 2084381, 4168762, 6253143, 8337524, 12506286, 25012572]

約数ペア:

[(1, 25012572), (2, 12506286), (3, 8337524), (4, 6253143), (6, 4168762), (12, 2084381), (13, 1924044), (26, 962022), (39, 641348), (52, 481011), (78, 320674), (156, 160337), (223, 112164), (446, 56082), (669, 37388), (719, 34788), (892, 28041), (1338, 18694), (1438, 17394), (2157, 11596), (2676, 9347), (2876, 8697), (2899, 8628), (4314, 5798)]