47900448

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2819}}^1$

素因数の和:2894

約数の個数: 72

約数和(自身を含む): 138574800

約数和(自身を除く): 90674352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2819, 2832, 4248, 5638, 5664, 8457, 8496, 11276, 16914, 16992, 22552, 25371, 33828, 45104, 50742, 67656, 90208, 101484, 135312, 166321, 202968, 270624, 332642, 405936, 498963, 665284, 811872, 997926, 1330568, 1496889, 1995852, 2661136, 2993778, 3991704, 5322272, 5987556, 7983408, 11975112, 15966816, 23950224, 47900448]

約数ペア:

[(1, 47900448), (2, 23950224), (3, 15966816), (4, 11975112), (6, 7983408), (8, 5987556), (9, 5322272), (12, 3991704), (16, 2993778), (18, 2661136), (24, 1995852), (32, 1496889), (36, 1330568), (48, 997926), (59, 811872), (72, 665284), (96, 498963), (118, 405936), (144, 332642), (177, 270624), (236, 202968), (288, 166321), (354, 135312), (472, 101484), (531, 90208), (708, 67656), (944, 50742), (1062, 45104), (1416, 33828), (1888, 25371), (2124, 22552), (2819, 16992), (2832, 16914), (4248, 11276), (5638, 8496), (5664, 8457)]