48961496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{691}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 97530480

約数和(自身を除く): 48568984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 521, 691, 1042, 1382, 2084, 2764, 4168, 5528, 8857, 11747, 17714, 23494, 35428, 46988, 70856, 93976, 360011, 720022, 1440044, 2880088, 6120187, 12240374, 24480748, 48961496]

約数ペア:

[(1, 48961496), (2, 24480748), (4, 12240374), (8, 6120187), (17, 2880088), (34, 1440044), (68, 720022), (136, 360011), (521, 93976), (691, 70856), (1042, 46988), (1382, 35428), (2084, 23494), (2764, 17714), (4168, 11747), (5528, 8857)]