47916265

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 14291735

約数列:

[1, 5, 29, 47, 79, 89, 145, 235, 395, 445, 1363, 2291, 2581, 3713, 4183, 6815, 7031, 11455, 12905, 18565, 20915, 35155, 107677, 121307, 203899, 330457, 538385, 606535, 1019495, 1652285, 9583253, 47916265]

約数ペア:

[(1, 47916265), (5, 9583253), (29, 1652285), (47, 1019495), (79, 606535), (89, 538385), (145, 330457), (235, 203899), (395, 121307), (445, 107677), (1363, 35155), (2291, 20915), (2581, 18565), (3713, 12905), (4183, 11455), (6815, 7031)]