42251946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 96546816

約数和(自身を除く): 54294870

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 107, 186, 193, 214, 321, 341, 386, 579, 642, 682, 1023, 1158, 1177, 2046, 2123, 2354, 3317, 3531, 4246, 5983, 6369, 6634, 7062, 9951, 11966, 12738, 17949, 19902, 20651, 35898, 36487, 41302, 61953, 65813, 72974, 109461, 123906, 131626, 197439, 218922, 227161, 394878, 454322, 640181, 681483, 1280362, 1362966, 1920543, 3841086, 7041991, 14083982, 21125973, 42251946]

約数ペア:

[(1, 42251946), (2, 21125973), (3, 14083982), (6, 7041991), (11, 3841086), (22, 1920543), (31, 1362966), (33, 1280362), (62, 681483), (66, 640181), (93, 454322), (107, 394878), (186, 227161), (193, 218922), (214, 197439), (321, 131626), (341, 123906), (386, 109461), (579, 72974), (642, 65813), (682, 61953), (1023, 41302), (1158, 36487), (1177, 35898), (2046, 20651), (2123, 19902), (2354, 17949), (3317, 12738), (3531, 11966), (4246, 9951), (5983, 7062), (6369, 6634)]