49402808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 115584000

約数和(自身を除く): 66181192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 859, 1027, 1106, 1718, 2054, 2212, 3436, 4108, 4424, 6013, 6872, 7189, 8216, 11167, 12026, 14378, 22334, 24052, 28756, 44668, 48104, 57512, 67861, 78169, 89336, 135722, 156338, 271444, 312676, 475027, 542888, 625352, 882193, 950054, 1764386, 1900108, 3528772, 3800216, 6175351, 7057544, 12350702, 24701404, 49402808]

約数ペア:

[(1, 49402808), (2, 24701404), (4, 12350702), (7, 7057544), (8, 6175351), (13, 3800216), (14, 3528772), (26, 1900108), (28, 1764386), (52, 950054), (56, 882193), (79, 625352), (91, 542888), (104, 475027), (158, 312676), (182, 271444), (316, 156338), (364, 135722), (553, 89336), (632, 78169), (728, 67861), (859, 57512), (1027, 48104), (1106, 44668), (1718, 28756), (2054, 24052), (2212, 22334), (3436, 14378), (4108, 12026), (4424, 11167), (6013, 8216), (6872, 7189)]