40171328

素因数分解:

$2^6\times {\mathrm{683}}^1\times {\mathrm{919}}^1$

素因数の和:1614

約数の個数: 28

約数和(自身を含む): 79918560

約数和(自身を除く): 39747232

約数列:

[1, 2, 4, 8, 16, 32, 64, 683, 919, 1366, 1838, 2732, 3676, 5464, 7352, 10928, 14704, 21856, 29408, 43712, 58816, 627677, 1255354, 2510708, 5021416, 10042832, 20085664, 40171328]

約数ペア:

[(1, 40171328), (2, 20085664), (4, 10042832), (8, 5021416), (16, 2510708), (32, 1255354), (64, 627677), (683, 58816), (919, 43712), (1366, 29408), (1838, 21856), (2732, 14704), (3676, 10928), (5464, 7352)]