42078078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6301}}^1$

素因数の和:6369

約数の個数: 48

約数和(自身を含む): 106176096

約数和(自身を除く): 64098018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6301, 6678, 12602, 18903, 37806, 44107, 56709, 88214, 113418, 132321, 264642, 333953, 396963, 667906, 793926, 1001859, 2003718, 2337671, 3005577, 4675342, 6011154, 7013013, 14026026, 21039039, 42078078]

約数ペア:

[(1, 42078078), (2, 21039039), (3, 14026026), (6, 7013013), (7, 6011154), (9, 4675342), (14, 3005577), (18, 2337671), (21, 2003718), (42, 1001859), (53, 793926), (63, 667906), (106, 396963), (126, 333953), (159, 264642), (318, 132321), (371, 113418), (477, 88214), (742, 56709), (954, 44107), (1113, 37806), (2226, 18903), (3339, 12602), (6301, 6678)]