49375490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1721}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 94227840

約数和(自身を除く): 44852350

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 1721, 2869, 3442, 5738, 8605, 14345, 17210, 28690, 32699, 65398, 163495, 259871, 326990, 519742, 1299355, 2598710, 4937549, 9875098, 24687745, 49375490]

約数ペア:

[(1, 49375490), (2, 24687745), (5, 9875098), (10, 4937549), (19, 2598710), (38, 1299355), (95, 519742), (151, 326990), (190, 259871), (302, 163495), (755, 65398), (1510, 32699), (1721, 28690), (2869, 17210), (3442, 14345), (5738, 8605)]