48380368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 100493568

約数和(自身を除く): 52113200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2143, 2822, 4286, 5644, 8572, 11288, 17144, 22576, 34288, 36431, 72862, 145724, 177869, 291448, 355738, 582896, 711476, 1422952, 2845904, 3023773, 6047546, 12095092, 24190184, 48380368]

約数ペア:

[(1, 48380368), (2, 24190184), (4, 12095092), (8, 6047546), (16, 3023773), (17, 2845904), (34, 1422952), (68, 711476), (83, 582896), (136, 355738), (166, 291448), (272, 177869), (332, 145724), (664, 72862), (1328, 36431), (1411, 34288), (2143, 22576), (2822, 17144), (4286, 11288), (5644, 8572)]