38961048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7481}}^1$

素因数の和:7528

約数の個数: 64

約数和(自身を含む): 114923520

約数和(自身を除く): 75962472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 7481, 14962, 22443, 29924, 44886, 52367, 59848, 89772, 104734, 157101, 179544, 209468, 231911, 314202, 418936, 463822, 628404, 695733, 927644, 1256808, 1391466, 1623377, 1855288, 2782932, 3246754, 4870131, 5565864, 6493508, 9740262, 12987016, 19480524, 38961048]

約数ペア:

[(1, 38961048), (2, 19480524), (3, 12987016), (4, 9740262), (6, 6493508), (7, 5565864), (8, 4870131), (12, 3246754), (14, 2782932), (21, 1855288), (24, 1623377), (28, 1391466), (31, 1256808), (42, 927644), (56, 695733), (62, 628404), (84, 463822), (93, 418936), (124, 314202), (168, 231911), (186, 209468), (217, 179544), (248, 157101), (372, 104734), (434, 89772), (651, 59848), (744, 52367), (868, 44886), (1302, 29924), (1736, 22443), (2604, 14962), (5208, 7481)]