40543698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7321}}^1$

素因数の和:7410

約数の個数: 32

約数和(自身を含む): 88566912

約数和(自身を除く): 48023214

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 7321, 14642, 21963, 43926, 95173, 190346, 285519, 519791, 571038, 1039582, 1559373, 3118746, 6757283, 13514566, 20271849, 40543698]

約数ペア:

[(1, 40543698), (2, 20271849), (3, 13514566), (6, 6757283), (13, 3118746), (26, 1559373), (39, 1039582), (71, 571038), (78, 519791), (142, 285519), (213, 190346), (426, 95173), (923, 43926), (1846, 21963), (2769, 14642), (5538, 7321)]