51593570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 109626048

約数和(自身を除く): 58032478

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 994, 1483, 2485, 2966, 3479, 4970, 6958, 7415, 10381, 14830, 17395, 20762, 34790, 51905, 72667, 103810, 105293, 145334, 210586, 363335, 526465, 726670, 737051, 1052930, 1474102, 3685255, 5159357, 7370510, 10318714, 25796785, 51593570]

約数ペア:

[(1, 51593570), (2, 25796785), (5, 10318714), (7, 7370510), (10, 5159357), (14, 3685255), (35, 1474102), (49, 1052930), (70, 737051), (71, 726670), (98, 526465), (142, 363335), (245, 210586), (355, 145334), (490, 105293), (497, 103810), (710, 72667), (994, 51905), (1483, 34790), (2485, 20762), (2966, 17395), (3479, 14830), (4970, 10381), (6958, 7415)]