56619320

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4831}}^1$

素因数の和:5135

約数の個数: 32

約数和(自身を含む): 127854720

約数和(自身を除く): 71235400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 4831, 5860, 9662, 11720, 19324, 24155, 38648, 48310, 96620, 193240, 1415483, 2830966, 5661932, 7077415, 11323864, 14154830, 28309660, 56619320]

約数ペア:

[(1, 56619320), (2, 28309660), (4, 14154830), (5, 11323864), (8, 7077415), (10, 5661932), (20, 2830966), (40, 1415483), (293, 193240), (586, 96620), (1172, 48310), (1465, 38648), (2344, 24155), (2930, 19324), (4831, 11720), (5860, 9662)]