52559416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 131281920

約数和(自身を除く): 78722504

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 43, 46, 52, 56, 73, 86, 91, 92, 104, 146, 161, 172, 182, 184, 292, 299, 301, 322, 344, 364, 511, 559, 584, 598, 602, 644, 728, 949, 989, 1022, 1118, 1196, 1204, 1288, 1679, 1898, 1978, 2044, 2093, 2236, 2392, 2408, 3139, 3358, 3796, 3913, 3956, 4088, 4186, 4472, 6278, 6643, 6716, 6923, 7592, 7826, 7912, 8372, 11753, 12556, 12857, 13286, 13432, 13846, 15652, 16744, 21827, 21973, 23506, 25112, 25714, 26572, 27692, 31304, 40807, 43654, 43946, 47012, 51428, 53144, 55384, 72197, 81614, 87308, 87892, 89999, 94024, 102856, 144394, 152789, 163228, 174616, 175784, 179998, 285649, 288788, 305578, 326456, 359996, 505379, 571298, 577576, 611156, 719992, 938561, 1010758, 1142596, 1222312, 1877122, 2021516, 2285192, 3754244, 4043032, 6569927, 7508488, 13139854, 26279708, 52559416]

約数ペア:

[(1, 52559416), (2, 26279708), (4, 13139854), (7, 7508488), (8, 6569927), (13, 4043032), (14, 3754244), (23, 2285192), (26, 2021516), (28, 1877122), (43, 1222312), (46, 1142596), (52, 1010758), (56, 938561), (73, 719992), (86, 611156), (91, 577576), (92, 571298), (104, 505379), (146, 359996), (161, 326456), (172, 305578), (182, 288788), (184, 285649), (292, 179998), (299, 175784), (301, 174616), (322, 163228), (344, 152789), (364, 144394), (511, 102856), (559, 94024), (584, 89999), (598, 87892), (602, 87308), (644, 81614), (728, 72197), (949, 55384), (989, 53144), (1022, 51428), (1118, 47012), (1196, 43946), (1204, 43654), (1288, 40807), (1679, 31304), (1898, 27692), (1978, 26572), (2044, 25714), (2093, 25112), (2236, 23506), (2392, 21973), (2408, 21827), (3139, 16744), (3358, 15652), (3796, 13846), (3913, 13432), (3956, 13286), (4088, 12857), (4186, 12556), (4472, 11753), (6278, 8372), (6643, 7912), (6716, 7826), (6923, 7592)]