40202608

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{11069}}^1$

素因数の和:11304

約数の個数: 20

約数和(自身を含む): 78242760

約数和(自身を除く): 38040152

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 11069, 22138, 44276, 88552, 177104, 2512663, 5025326, 10050652, 20101304, 40202608]

約数ペア:

[(1, 40202608), (2, 20101304), (4, 10050652), (8, 5025326), (16, 2512663), (227, 177104), (454, 88552), (908, 44276), (1816, 22138), (3632, 11069)]