52471902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 125042688

約数和(自身を除く): 72570786

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 191, 211, 217, 382, 422, 434, 573, 633, 651, 1146, 1266, 1302, 1337, 1477, 2674, 2954, 4011, 4431, 5921, 6541, 8022, 8862, 11842, 13082, 17763, 19623, 35526, 39246, 40301, 41447, 45787, 80602, 82894, 91574, 120903, 124341, 137361, 241806, 248682, 274722, 282107, 564214, 846321, 1249331, 1692642, 2498662, 3747993, 7495986, 8745317, 17490634, 26235951, 52471902]

約数ペア:

[(1, 52471902), (2, 26235951), (3, 17490634), (6, 8745317), (7, 7495986), (14, 3747993), (21, 2498662), (31, 1692642), (42, 1249331), (62, 846321), (93, 564214), (186, 282107), (191, 274722), (211, 248682), (217, 241806), (382, 137361), (422, 124341), (434, 120903), (573, 91574), (633, 82894), (651, 80602), (1146, 45787), (1266, 41447), (1302, 40301), (1337, 39246), (1477, 35526), (2674, 19623), (2954, 17763), (4011, 13082), (4431, 11842), (5921, 8862), (6541, 8022)]