47624320

素因数分解:

$2^7\times 5^1\times {\mathrm{74413}}^1$

素因数の和:74432

約数の個数: 32

約数和(自身を含む): 113853420

約数和(自身を除く): 66229100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 74413, 148826, 297652, 372065, 595304, 744130, 1190608, 1488260, 2381216, 2976520, 4762432, 5953040, 9524864, 11906080, 23812160, 47624320]

約数ペア:

[(1, 47624320), (2, 23812160), (4, 11906080), (5, 9524864), (8, 5953040), (10, 4762432), (16, 2976520), (20, 2381216), (32, 1488260), (40, 1190608), (64, 744130), (80, 595304), (128, 372065), (160, 297652), (320, 148826), (640, 74413)]