51784056

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 144900000

約数和(自身を除く): 93115944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 596, 894, 1192, 1341, 1609, 1788, 2682, 3218, 3576, 4023, 4827, 5364, 6436, 8046, 9654, 10728, 12872, 14481, 16092, 19308, 28962, 32184, 38616, 43443, 57924, 86886, 115848, 173772, 239741, 347544, 479482, 719223, 958964, 1438446, 1917928, 2157669, 2876892, 4315338, 5753784, 6473007, 8630676, 12946014, 17261352, 25892028, 51784056]

約数ペア:

[(1, 51784056), (2, 25892028), (3, 17261352), (4, 12946014), (6, 8630676), (8, 6473007), (9, 5753784), (12, 4315338), (18, 2876892), (24, 2157669), (27, 1917928), (36, 1438446), (54, 958964), (72, 719223), (108, 479482), (149, 347544), (216, 239741), (298, 173772), (447, 115848), (596, 86886), (894, 57924), (1192, 43443), (1341, 38616), (1609, 32184), (1788, 28962), (2682, 19308), (3218, 16092), (3576, 14481), (4023, 12872), (4827, 10728), (5364, 9654), (6436, 8046)]