51318048

素因数分解:

$2^5\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1307}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 135142560

約数和(自身を除く): 83824512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 409, 818, 1227, 1307, 1636, 2454, 2614, 3272, 3921, 4908, 5228, 6544, 7842, 9816, 10456, 13088, 15684, 19632, 20912, 31368, 39264, 41824, 62736, 125472, 534563, 1069126, 1603689, 2138252, 3207378, 4276504, 6414756, 8553008, 12829512, 17106016, 25659024, 51318048]

約数ペア:

[(1, 51318048), (2, 25659024), (3, 17106016), (4, 12829512), (6, 8553008), (8, 6414756), (12, 4276504), (16, 3207378), (24, 2138252), (32, 1603689), (48, 1069126), (96, 534563), (409, 125472), (818, 62736), (1227, 41824), (1307, 39264), (1636, 31368), (2454, 20912), (2614, 19632), (3272, 15684), (3921, 13088), (4908, 10456), (5228, 9816), (6544, 7842)]