50874948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 137729592

約数和(自身を除く): 86854644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 388, 582, 612, 857, 873, 1164, 1649, 1714, 1746, 2571, 3298, 3428, 3492, 4947, 5142, 6596, 7713, 9894, 10284, 14569, 14841, 15426, 19788, 29138, 29682, 30852, 43707, 58276, 59364, 83129, 87414, 131121, 166258, 174828, 249387, 262242, 332516, 498774, 524484, 748161, 997548, 1413193, 1496322, 2826386, 2992644, 4239579, 5652772, 8479158, 12718737, 16958316, 25437474, 50874948]

約数ペア:

[(1, 50874948), (2, 25437474), (3, 16958316), (4, 12718737), (6, 8479158), (9, 5652772), (12, 4239579), (17, 2992644), (18, 2826386), (34, 1496322), (36, 1413193), (51, 997548), (68, 748161), (97, 524484), (102, 498774), (153, 332516), (194, 262242), (204, 249387), (291, 174828), (306, 166258), (388, 131121), (582, 87414), (612, 83129), (857, 59364), (873, 58276), (1164, 43707), (1649, 30852), (1714, 29682), (1746, 29138), (2571, 19788), (3298, 15426), (3428, 14841), (3492, 14569), (4947, 10284), (5142, 9894), (6596, 7713)]