49839928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 101243520

約数和(自身を除く): 51403592

約数列:

[1, 2, 4, 8, 41, 47, 53, 61, 82, 94, 106, 122, 164, 188, 212, 244, 328, 376, 424, 488, 1927, 2173, 2491, 2501, 2867, 3233, 3854, 4346, 4982, 5002, 5734, 6466, 7708, 8692, 9964, 10004, 11468, 12932, 15416, 17384, 19928, 20008, 22936, 25864, 102131, 117547, 132553, 151951, 204262, 235094, 265106, 303902, 408524, 470188, 530212, 607804, 817048, 940376, 1060424, 1215608, 6229991, 12459982, 24919964, 49839928]

約数ペア:

[(1, 49839928), (2, 24919964), (4, 12459982), (8, 6229991), (41, 1215608), (47, 1060424), (53, 940376), (61, 817048), (82, 607804), (94, 530212), (106, 470188), (122, 408524), (164, 303902), (188, 265106), (212, 235094), (244, 204262), (328, 151951), (376, 132553), (424, 117547), (488, 102131), (1927, 25864), (2173, 22936), (2491, 20008), (2501, 19928), (2867, 17384), (3233, 15416), (3854, 12932), (4346, 11468), (4982, 10004), (5002, 9964), (5734, 8692), (6466, 7708)]