42065946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 103971840

約数和(自身を除く): 61905894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 1933, 2418, 3627, 3866, 5799, 7254, 10881, 11598, 17397, 21762, 25129, 34794, 50258, 52191, 59923, 75387, 104382, 119846, 150774, 179769, 226161, 359538, 452322, 539307, 678483, 778999, 1078614, 1356966, 1557998, 1617921, 2336997, 3235842, 4673994, 7010991, 14021982, 21032973, 42065946]

約数ペア:

[(1, 42065946), (2, 21032973), (3, 14021982), (6, 7010991), (9, 4673994), (13, 3235842), (18, 2336997), (26, 1617921), (27, 1557998), (31, 1356966), (39, 1078614), (54, 778999), (62, 678483), (78, 539307), (93, 452322), (117, 359538), (186, 226161), (234, 179769), (279, 150774), (351, 119846), (403, 104382), (558, 75387), (702, 59923), (806, 52191), (837, 50258), (1209, 34794), (1674, 25129), (1933, 21762), (2418, 17397), (3627, 11598), (3866, 10881), (5799, 7254)]