47011586

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 78192000

約数和(自身を除く): 31180414

約数列:

[1, 2, 19, 23, 38, 46, 149, 298, 361, 437, 722, 874, 2831, 3427, 5662, 6854, 6859, 8303, 13718, 16606, 53789, 65113, 107578, 130226, 157757, 315514, 1021991, 1237147, 2043982, 2474294, 23505793, 47011586]

約数ペア:

[(1, 47011586), (2, 23505793), (19, 2474294), (23, 2043982), (38, 1237147), (46, 1021991), (149, 315514), (298, 157757), (361, 130226), (437, 107578), (722, 65113), (874, 53789), (2831, 16606), (3427, 13718), (5662, 8303), (6854, 6859)]