47328658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 81144000

約数和(自身を除く): 33815342

約数列:

[1, 2, 13, 19, 26, 38, 149, 247, 298, 494, 643, 1286, 1937, 2831, 3874, 5662, 8359, 12217, 16718, 24434, 36803, 73606, 95807, 158821, 191614, 317642, 1245491, 1820333, 2490982, 3640666, 23664329, 47328658]

約数ペア:

[(1, 47328658), (2, 23664329), (13, 3640666), (19, 2490982), (26, 1820333), (38, 1245491), (149, 317642), (247, 191614), (298, 158821), (494, 95807), (643, 73606), (1286, 36803), (1937, 24434), (2831, 16718), (3874, 12217), (5662, 8359)]