53177488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36523}}^1$

素因数の和:36551

約数の個数: 40

約数和(自身を含む): 126811328

約数和(自身を除く): 73633840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 36523, 73046, 146092, 255661, 292184, 474799, 511322, 584368, 949598, 1022644, 1899196, 2045288, 3323593, 3798392, 4090576, 6647186, 7596784, 13294372, 26588744, 53177488]

約数ペア:

[(1, 53177488), (2, 26588744), (4, 13294372), (7, 7596784), (8, 6647186), (13, 4090576), (14, 3798392), (16, 3323593), (26, 2045288), (28, 1899196), (52, 1022644), (56, 949598), (91, 584368), (104, 511322), (112, 474799), (182, 292184), (208, 255661), (364, 146092), (728, 73046), (1456, 36523)]