47453830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10859}}^1$

素因数の和:10908

約数の個数: 32

約数和(自身を含む): 93830400

約数和(自身を除く): 46376570

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 10859, 21718, 54295, 108590, 206321, 249757, 412642, 499514, 1031605, 1248785, 2063210, 2497570, 4745383, 9490766, 23726915, 47453830]

約数ペア:

[(1, 47453830), (2, 23726915), (5, 9490766), (10, 4745383), (19, 2497570), (23, 2063210), (38, 1248785), (46, 1031605), (95, 499514), (115, 412642), (190, 249757), (230, 206321), (437, 108590), (874, 54295), (2185, 21718), (4370, 10859)]