38583896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 80367840

約数和(自身を除く): 41783944

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 271, 296, 481, 542, 962, 1084, 1369, 1924, 2168, 2738, 3523, 3848, 5476, 7046, 10027, 10952, 14092, 17797, 20054, 28184, 35594, 40108, 71188, 80216, 130351, 142376, 260702, 370999, 521404, 741998, 1042808, 1483996, 2967992, 4822987, 9645974, 19291948, 38583896]

約数ペア:

[(1, 38583896), (2, 19291948), (4, 9645974), (8, 4822987), (13, 2967992), (26, 1483996), (37, 1042808), (52, 741998), (74, 521404), (104, 370999), (148, 260702), (271, 142376), (296, 130351), (481, 80216), (542, 71188), (962, 40108), (1084, 35594), (1369, 28184), (1924, 20054), (2168, 17797), (2738, 14092), (3523, 10952), (3848, 10027), (5476, 7046)]