38990172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2293}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 98917280

約数和(自身を除く): 59927108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2293, 2834, 4251, 4586, 5668, 6879, 8502, 9172, 13758, 17004, 27516, 29809, 59618, 89427, 119236, 178854, 249937, 357708, 499874, 749811, 999748, 1499622, 2999244, 3249181, 6498362, 9747543, 12996724, 19495086, 38990172]

約数ペア:

[(1, 38990172), (2, 19495086), (3, 12996724), (4, 9747543), (6, 6498362), (12, 3249181), (13, 2999244), (26, 1499622), (39, 999748), (52, 749811), (78, 499874), (109, 357708), (156, 249937), (218, 178854), (327, 119236), (436, 89427), (654, 59618), (1308, 29809), (1417, 27516), (2293, 17004), (2834, 13758), (4251, 9172), (4586, 8502), (5668, 6879)]