38396528

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 77465280

約数和(自身を除く): 39068752

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 148, 158, 296, 316, 592, 632, 821, 1264, 1642, 2923, 3284, 5846, 6568, 11692, 13136, 23384, 30377, 46768, 60754, 64859, 121508, 129718, 243016, 259436, 486032, 518872, 1037744, 2399783, 4799566, 9599132, 19198264, 38396528]

約数ペア:

[(1, 38396528), (2, 19198264), (4, 9599132), (8, 4799566), (16, 2399783), (37, 1037744), (74, 518872), (79, 486032), (148, 259436), (158, 243016), (296, 129718), (316, 121508), (592, 64859), (632, 60754), (821, 46768), (1264, 30377), (1642, 23384), (2923, 13136), (3284, 11692), (5846, 6568)]