51863930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 96864768

約数和(自身を除く): 45000838

約数列:

[1, 2, 5, 10, 31, 62, 155, 293, 310, 571, 586, 1142, 1465, 2855, 2930, 5710, 9083, 17701, 18166, 35402, 45415, 88505, 90830, 167303, 177010, 334606, 836515, 1673030, 5186393, 10372786, 25931965, 51863930]

約数ペア:

[(1, 51863930), (2, 25931965), (5, 10372786), (10, 5186393), (31, 1673030), (62, 836515), (155, 334606), (293, 177010), (310, 167303), (571, 90830), (586, 88505), (1142, 45415), (1465, 35402), (2855, 18166), (2930, 17701), (5710, 9083)]