42457662

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 104939520

約数和(自身を除く): 62481858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 1951, 2418, 3627, 3902, 5853, 7254, 10881, 11706, 17559, 21762, 25363, 35118, 50726, 52677, 60481, 76089, 105354, 120962, 152178, 181443, 228267, 362886, 456534, 544329, 684801, 786253, 1088658, 1369602, 1572506, 1632987, 2358759, 3265974, 4717518, 7076277, 14152554, 21228831, 42457662]

約数ペア:

[(1, 42457662), (2, 21228831), (3, 14152554), (6, 7076277), (9, 4717518), (13, 3265974), (18, 2358759), (26, 1632987), (27, 1572506), (31, 1369602), (39, 1088658), (54, 786253), (62, 684801), (78, 544329), (93, 456534), (117, 362886), (186, 228267), (234, 181443), (279, 152178), (351, 120962), (403, 105354), (558, 76089), (702, 60481), (806, 52677), (837, 50726), (1209, 35118), (1674, 25363), (1951, 21762), (2418, 17559), (3627, 11706), (3902, 10881), (5853, 7254)]