54961242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 129719232

約数和(自身を除く): 74757990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2633, 2982, 3479, 5266, 6958, 7899, 10437, 15798, 18431, 20874, 36862, 55293, 110586, 129017, 186943, 258034, 373886, 387051, 560829, 774102, 1121658, 1308601, 2617202, 3925803, 7851606, 9160207, 18320414, 27480621, 54961242]

約数ペア:

[(1, 54961242), (2, 27480621), (3, 18320414), (6, 9160207), (7, 7851606), (14, 3925803), (21, 2617202), (42, 1308601), (49, 1121658), (71, 774102), (98, 560829), (142, 387051), (147, 373886), (213, 258034), (294, 186943), (426, 129017), (497, 110586), (994, 55293), (1491, 36862), (2633, 20874), (2982, 18431), (3479, 15798), (5266, 10437), (6958, 7899)]