49178896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 60814064

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 263, 377, 403, 464, 496, 526, 754, 806, 899, 1052, 1508, 1612, 1798, 2104, 3016, 3224, 3419, 3596, 4208, 6032, 6448, 6838, 7192, 7627, 8153, 11687, 13676, 14384, 15254, 16306, 23374, 27352, 30508, 32612, 46748, 54704, 61016, 65224, 93496, 99151, 105989, 122032, 130448, 186992, 198302, 211978, 236437, 396604, 423956, 472874, 793208, 847912, 945748, 1586416, 1695824, 1891496, 3073681, 3782992, 6147362, 12294724, 24589448, 49178896]

約数ペア:

[(1, 49178896), (2, 24589448), (4, 12294724), (8, 6147362), (13, 3782992), (16, 3073681), (26, 1891496), (29, 1695824), (31, 1586416), (52, 945748), (58, 847912), (62, 793208), (104, 472874), (116, 423956), (124, 396604), (208, 236437), (232, 211978), (248, 198302), (263, 186992), (377, 130448), (403, 122032), (464, 105989), (496, 99151), (526, 93496), (754, 65224), (806, 61016), (899, 54704), (1052, 46748), (1508, 32612), (1612, 30508), (1798, 27352), (2104, 23374), (3016, 16306), (3224, 15254), (3419, 14384), (3596, 13676), (4208, 11687), (6032, 8153), (6448, 7627), (6838, 7192)]