47867144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3089}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 97335000

約数和(自身を除く): 49467856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3089, 3874, 6178, 7748, 12356, 15496, 24712, 40157, 80314, 160628, 321256, 460261, 920522, 1841044, 3682088, 5983393, 11966786, 23933572, 47867144]

約数ペア:

[(1, 47867144), (2, 23933572), (4, 11966786), (8, 5983393), (13, 3682088), (26, 1841044), (52, 920522), (104, 460261), (149, 321256), (298, 160628), (596, 80314), (1192, 40157), (1937, 24712), (3089, 15496), (3874, 12356), (6178, 7748)]