53479836

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 140859264

約数和(自身を除く): 87379428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 173, 186, 277, 279, 346, 372, 519, 554, 558, 692, 831, 1038, 1108, 1116, 1557, 1662, 2076, 2493, 3114, 3324, 4986, 5363, 6228, 8587, 9972, 10726, 16089, 17174, 21452, 25761, 32178, 34348, 47921, 48267, 51522, 64356, 77283, 95842, 96534, 103044, 143763, 154566, 191684, 193068, 287526, 309132, 431289, 575052, 862578, 1485551, 1725156, 2971102, 4456653, 5942204, 8913306, 13369959, 17826612, 26739918, 53479836]

約数ペア:

[(1, 53479836), (2, 26739918), (3, 17826612), (4, 13369959), (6, 8913306), (9, 5942204), (12, 4456653), (18, 2971102), (31, 1725156), (36, 1485551), (62, 862578), (93, 575052), (124, 431289), (173, 309132), (186, 287526), (277, 193068), (279, 191684), (346, 154566), (372, 143763), (519, 103044), (554, 96534), (558, 95842), (692, 77283), (831, 64356), (1038, 51522), (1108, 48267), (1116, 47921), (1557, 34348), (1662, 32178), (2076, 25761), (2493, 21452), (3114, 17174), (3324, 16089), (4986, 10726), (5363, 9972), (6228, 8587)]