38757644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4513}}^1$

素因数の和:4649

約数の個数: 24

約数和(自身を含む): 72043440

約数和(自身を除く): 33285796

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 4513, 8588, 9026, 18052, 85747, 171494, 342988, 509969, 1019938, 2039876, 9689411, 19378822, 38757644]

約数ペア:

[(1, 38757644), (2, 19378822), (4, 9689411), (19, 2039876), (38, 1019938), (76, 509969), (113, 342988), (226, 171494), (452, 85747), (2147, 18052), (4294, 9026), (4513, 8588)]