38755428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 93563904

約数和(自身を除く): 54808476

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 191, 222, 382, 444, 457, 573, 764, 914, 1146, 1371, 1828, 2292, 2742, 5484, 7067, 14134, 16909, 21201, 28268, 33818, 42402, 50727, 67636, 84804, 87287, 101454, 174574, 202908, 261861, 349148, 523722, 1047444, 3229619, 6459238, 9688857, 12918476, 19377714, 38755428]

約数ペア:

[(1, 38755428), (2, 19377714), (3, 12918476), (4, 9688857), (6, 6459238), (12, 3229619), (37, 1047444), (74, 523722), (111, 349148), (148, 261861), (191, 202908), (222, 174574), (382, 101454), (444, 87287), (457, 84804), (573, 67636), (764, 50727), (914, 42402), (1146, 33818), (1371, 28268), (1828, 21201), (2292, 16909), (2742, 14134), (5484, 7067)]