48455992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 102060000

約数和(自身を除く): 53604008

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 59, 104, 106, 118, 149, 212, 236, 298, 424, 472, 596, 689, 767, 1192, 1378, 1534, 1937, 2756, 3068, 3127, 3874, 5512, 6136, 6254, 7748, 7897, 8791, 12508, 15496, 15794, 17582, 25016, 31588, 35164, 40651, 63176, 70328, 81302, 102661, 114283, 162604, 205322, 228566, 325208, 410644, 457132, 465923, 821288, 914264, 931846, 1863692, 3727384, 6056999, 12113998, 24227996, 48455992]

約数ペア:

[(1, 48455992), (2, 24227996), (4, 12113998), (8, 6056999), (13, 3727384), (26, 1863692), (52, 931846), (53, 914264), (59, 821288), (104, 465923), (106, 457132), (118, 410644), (149, 325208), (212, 228566), (236, 205322), (298, 162604), (424, 114283), (472, 102661), (596, 81302), (689, 70328), (767, 63176), (1192, 40651), (1378, 35164), (1534, 31588), (1937, 25016), (2756, 17582), (3068, 15794), (3127, 15496), (3874, 12508), (5512, 8791), (6136, 7897), (6254, 7748)]