51371376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3253}}^1$

素因数の和:3318

約数の個数: 80

約数和(自身を含む): 154942464

約数和(自身を除く): 103571088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3253, 3948, 5264, 6506, 7896, 9759, 13012, 15792, 19518, 22771, 26024, 39036, 45542, 52048, 68313, 78072, 91084, 136626, 152891, 156144, 182168, 273252, 305782, 364336, 458673, 546504, 611564, 917346, 1070237, 1093008, 1223128, 1834692, 2140474, 2446256, 3210711, 3669384, 4280948, 6421422, 7338768, 8561896, 12842844, 17123792, 25685688, 51371376]

約数ペア:

[(1, 51371376), (2, 25685688), (3, 17123792), (4, 12842844), (6, 8561896), (7, 7338768), (8, 6421422), (12, 4280948), (14, 3669384), (16, 3210711), (21, 2446256), (24, 2140474), (28, 1834692), (42, 1223128), (47, 1093008), (48, 1070237), (56, 917346), (84, 611564), (94, 546504), (112, 458673), (141, 364336), (168, 305782), (188, 273252), (282, 182168), (329, 156144), (336, 152891), (376, 136626), (564, 91084), (658, 78072), (752, 68313), (987, 52048), (1128, 45542), (1316, 39036), (1974, 26024), (2256, 22771), (2632, 19518), (3253, 15792), (3948, 13012), (5264, 9759), (6506, 7896)]