53287712

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 107775360

約数和(自身を除く): 54487648

約数列:

[1, 2, 4, 8, 16, 32, 79, 107, 158, 197, 214, 316, 394, 428, 632, 788, 856, 1264, 1576, 1712, 2528, 3152, 3424, 6304, 8453, 15563, 16906, 21079, 31126, 33812, 42158, 62252, 67624, 84316, 124504, 135248, 168632, 249008, 270496, 337264, 498016, 674528, 1665241, 3330482, 6660964, 13321928, 26643856, 53287712]

約数ペア:

[(1, 53287712), (2, 26643856), (4, 13321928), (8, 6660964), (16, 3330482), (32, 1665241), (79, 674528), (107, 498016), (158, 337264), (197, 270496), (214, 249008), (316, 168632), (394, 135248), (428, 124504), (632, 84316), (788, 67624), (856, 62252), (1264, 42158), (1576, 33812), (1712, 31126), (2528, 21079), (3152, 16906), (3424, 15563), (6304, 8453)]