47489878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1439}}^1$

素因数の和:2039

約数の個数: 16

約数和(自身を含む): 73872000

約数和(自身を除く): 26382122

約数列:

[1, 2, 29, 58, 569, 1138, 1439, 2878, 16501, 33002, 41731, 83462, 818791, 1637582, 23744939, 47489878]

約数ペア:

[(1, 47489878), (2, 23744939), (29, 1637582), (58, 818791), (569, 83462), (1138, 41731), (1439, 33002), (2878, 16501)]