53889864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18869}}^1$

素因数の和:18902

約数の個数: 64

約数和(自身を含む): 163036800

約数和(自身を除く): 109146936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 18869, 37738, 56607, 75476, 113214, 132083, 150952, 226428, 264166, 320773, 396249, 452856, 528332, 641546, 792498, 962319, 1056664, 1283092, 1584996, 1924638, 2245411, 2566184, 3169992, 3849276, 4490822, 6736233, 7698552, 8981644, 13472466, 17963288, 26944932, 53889864]

約数ペア:

[(1, 53889864), (2, 26944932), (3, 17963288), (4, 13472466), (6, 8981644), (7, 7698552), (8, 6736233), (12, 4490822), (14, 3849276), (17, 3169992), (21, 2566184), (24, 2245411), (28, 1924638), (34, 1584996), (42, 1283092), (51, 1056664), (56, 962319), (68, 792498), (84, 641546), (102, 528332), (119, 452856), (136, 396249), (168, 320773), (204, 264166), (238, 226428), (357, 150952), (408, 132083), (476, 113214), (714, 75476), (952, 56607), (1428, 37738), (2856, 18869)]