49166295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 88833024

約数和(自身を除く): 39666729

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 83, 85, 101, 115, 249, 255, 303, 345, 391, 415, 505, 1173, 1245, 1411, 1515, 1717, 1909, 1955, 2323, 4233, 5151, 5727, 5865, 6969, 7055, 8383, 8585, 9545, 11615, 21165, 25149, 25755, 28635, 32453, 34845, 39491, 41915, 97359, 118473, 125745, 142511, 162265, 192809, 197455, 427533, 486795, 578427, 592365, 712555, 964045, 2137665, 2892135, 3277753, 9833259, 16388765, 49166295]

約数ペア:

[(1, 49166295), (3, 16388765), (5, 9833259), (15, 3277753), (17, 2892135), (23, 2137665), (51, 964045), (69, 712555), (83, 592365), (85, 578427), (101, 486795), (115, 427533), (249, 197455), (255, 192809), (303, 162265), (345, 142511), (391, 125745), (415, 118473), (505, 97359), (1173, 41915), (1245, 39491), (1411, 34845), (1515, 32453), (1717, 28635), (1909, 25755), (1955, 25149), (2323, 21165), (4233, 11615), (5151, 9545), (5727, 8585), (5865, 8383), (6969, 7055)]