40683904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{10253}}^1$

素因数の和:10298

約数の個数: 32

約数和(自身を含む): 83672640

約数和(自身を除く): 42988736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 10253, 20506, 41012, 82024, 164048, 317843, 328096, 635686, 656192, 1271372, 1312384, 2542744, 5085488, 10170976, 20341952, 40683904]

約数ペア:

[(1, 40683904), (2, 20341952), (4, 10170976), (8, 5085488), (16, 2542744), (31, 1312384), (32, 1271372), (62, 656192), (64, 635686), (124, 328096), (128, 317843), (248, 164048), (496, 82024), (992, 41012), (1984, 20506), (3968, 10253)]