41281642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 68688000

約数和(自身を除く): 27406358

約数列:

[1, 2, 19, 23, 38, 46, 149, 298, 317, 437, 634, 874, 2831, 3427, 5662, 6023, 6854, 7291, 12046, 14582, 47233, 65113, 94466, 130226, 138529, 277058, 897427, 1086359, 1794854, 2172718, 20640821, 41281642]

約数ペア:

[(1, 41281642), (2, 20640821), (19, 2172718), (23, 1794854), (38, 1086359), (46, 897427), (149, 277058), (298, 138529), (317, 130226), (437, 94466), (634, 65113), (874, 47233), (2831, 14582), (3427, 12046), (5662, 7291), (6023, 6854)]