56111510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 125338752

約数和(自身を除く): 69227242

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 197, 313, 394, 455, 626, 910, 985, 1379, 1565, 1970, 2191, 2561, 2758, 3130, 4069, 4382, 5122, 6895, 8138, 10955, 12805, 13790, 17927, 20345, 21910, 25610, 28483, 35854, 40690, 56966, 61661, 89635, 123322, 142415, 179270, 284830, 308305, 431627, 616610, 801593, 863254, 1603186, 2158135, 4007965, 4316270, 5611151, 8015930, 11222302, 28055755, 56111510]

約数ペア:

[(1, 56111510), (2, 28055755), (5, 11222302), (7, 8015930), (10, 5611151), (13, 4316270), (14, 4007965), (26, 2158135), (35, 1603186), (65, 863254), (70, 801593), (91, 616610), (130, 431627), (182, 308305), (197, 284830), (313, 179270), (394, 142415), (455, 123322), (626, 89635), (910, 61661), (985, 56966), (1379, 40690), (1565, 35854), (1970, 28483), (2191, 25610), (2561, 21910), (2758, 20345), (3130, 17927), (4069, 13790), (4382, 12805), (5122, 10955), (6895, 8138)]