40502592

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:638

約数の個数: 140

約数和(自身を含む): 129513076

約数和(自身を除く): 89010484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 601, 624, 648, 702, 832, 864, 936, 1053, 1202, 1248, 1296, 1404, 1728, 1803, 1872, 2106, 2404, 2496, 2592, 2808, 3606, 3744, 4212, 4808, 5184, 5409, 5616, 7212, 7488, 7813, 8424, 9616, 10818, 11232, 14424, 15626, 16227, 16848, 19232, 21636, 22464, 23439, 28848, 31252, 32454, 33696, 38464, 43272, 46878, 48681, 57696, 62504, 64908, 67392, 70317, 86544, 93756, 97362, 115392, 125008, 129816, 140634, 173088, 187512, 194724, 210951, 250016, 259632, 281268, 346176, 375024, 389448, 421902, 500032, 519264, 562536, 632853, 750048, 778896, 843804, 1038528, 1125072, 1265706, 1500096, 1557792, 1687608, 2250144, 2531412, 3115584, 3375216, 4500288, 5062824, 6750432, 10125648, 13500864, 20251296, 40502592]

約数ペア:

[(1, 40502592), (2, 20251296), (3, 13500864), (4, 10125648), (6, 6750432), (8, 5062824), (9, 4500288), (12, 3375216), (13, 3115584), (16, 2531412), (18, 2250144), (24, 1687608), (26, 1557792), (27, 1500096), (32, 1265706), (36, 1125072), (39, 1038528), (48, 843804), (52, 778896), (54, 750048), (64, 632853), (72, 562536), (78, 519264), (81, 500032), (96, 421902), (104, 389448), (108, 375024), (117, 346176), (144, 281268), (156, 259632), (162, 250016), (192, 210951), (208, 194724), (216, 187512), (234, 173088), (288, 140634), (312, 129816), (324, 125008), (351, 115392), (416, 97362), (432, 93756), (468, 86544), (576, 70317), (601, 67392), (624, 64908), (648, 62504), (702, 57696), (832, 48681), (864, 46878), (936, 43272), (1053, 38464), (1202, 33696), (1248, 32454), (1296, 31252), (1404, 28848), (1728, 23439), (1803, 22464), (1872, 21636), (2106, 19232), (2404, 16848), (2496, 16227), (2592, 15626), (2808, 14424), (3606, 11232), (3744, 10818), (4212, 9616), (4808, 8424), (5184, 7813), (5409, 7488), (5616, 7212)]