47264320

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1307

約数の個数: 56

約数和(自身を含む): 113531904

約数和(自身を除く): 66267584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1163, 1270, 2032, 2326, 2540, 4064, 4652, 5080, 5815, 8128, 9304, 10160, 11630, 18608, 20320, 23260, 37216, 40640, 46520, 74432, 93040, 147701, 186080, 295402, 372160, 590804, 738505, 1181608, 1477010, 2363216, 2954020, 4726432, 5908040, 9452864, 11816080, 23632160, 47264320]

約数ペア:

[(1, 47264320), (2, 23632160), (4, 11816080), (5, 9452864), (8, 5908040), (10, 4726432), (16, 2954020), (20, 2363216), (32, 1477010), (40, 1181608), (64, 738505), (80, 590804), (127, 372160), (160, 295402), (254, 186080), (320, 147701), (508, 93040), (635, 74432), (1016, 46520), (1163, 40640), (1270, 37216), (2032, 23260), (2326, 20320), (2540, 18608), (4064, 11630), (4652, 10160), (5080, 9304), (5815, 8128)]