39398472

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18869}}^1$

素因数の和:18910

約数の個数: 48

約数和(自身を含む): 110389500

約数和(自身を除く): 70991028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 18869, 37738, 56607, 75476, 113214, 150952, 169821, 226428, 339642, 452856, 547201, 679284, 1094402, 1358568, 1641603, 2188804, 3283206, 4377608, 4924809, 6566412, 9849618, 13132824, 19699236, 39398472]

約数ペア:

[(1, 39398472), (2, 19699236), (3, 13132824), (4, 9849618), (6, 6566412), (8, 4924809), (9, 4377608), (12, 3283206), (18, 2188804), (24, 1641603), (29, 1358568), (36, 1094402), (58, 679284), (72, 547201), (87, 452856), (116, 339642), (174, 226428), (232, 169821), (261, 150952), (348, 113214), (522, 75476), (696, 56607), (1044, 37738), (2088, 18869)]