51089136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 151609344

約数和(自身を除く): 100520208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 383, 397, 766, 794, 1149, 1191, 1532, 1588, 2298, 2382, 2681, 2779, 3064, 3176, 4596, 4764, 5362, 5558, 6128, 6352, 8043, 8337, 9192, 9528, 10724, 11116, 16086, 16674, 18384, 19056, 21448, 22232, 32172, 33348, 42896, 44464, 64344, 66696, 128688, 133392, 152051, 304102, 456153, 608204, 912306, 1064357, 1216408, 1824612, 2128714, 2432816, 3193071, 3649224, 4257428, 6386142, 7298448, 8514856, 12772284, 17029712, 25544568, 51089136]

約数ペア:

[(1, 51089136), (2, 25544568), (3, 17029712), (4, 12772284), (6, 8514856), (7, 7298448), (8, 6386142), (12, 4257428), (14, 3649224), (16, 3193071), (21, 2432816), (24, 2128714), (28, 1824612), (42, 1216408), (48, 1064357), (56, 912306), (84, 608204), (112, 456153), (168, 304102), (336, 152051), (383, 133392), (397, 128688), (766, 66696), (794, 64344), (1149, 44464), (1191, 42896), (1532, 33348), (1588, 32172), (2298, 22232), (2382, 21448), (2681, 19056), (2779, 18384), (3064, 16674), (3176, 16086), (4596, 11116), (4764, 10724), (5362, 9528), (5558, 9192), (6128, 8337), (6352, 8043)]