42066222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 95551488

約数和(自身を除く): 53485266

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 71, 94, 141, 142, 191, 213, 282, 382, 426, 517, 573, 781, 1034, 1146, 1551, 1562, 2101, 2343, 3102, 3337, 4202, 4686, 6303, 6674, 8977, 10011, 12606, 13561, 17954, 20022, 26931, 27122, 36707, 40683, 53862, 73414, 81366, 98747, 110121, 149171, 197494, 220242, 296241, 298342, 447513, 592482, 637367, 895026, 1274734, 1912101, 3824202, 7011037, 14022074, 21033111, 42066222]

約数ペア:

[(1, 42066222), (2, 21033111), (3, 14022074), (6, 7011037), (11, 3824202), (22, 1912101), (33, 1274734), (47, 895026), (66, 637367), (71, 592482), (94, 447513), (141, 298342), (142, 296241), (191, 220242), (213, 197494), (282, 149171), (382, 110121), (426, 98747), (517, 81366), (573, 73414), (781, 53862), (1034, 40683), (1146, 36707), (1551, 27122), (1562, 26931), (2101, 20022), (2343, 17954), (3102, 13561), (3337, 12606), (4202, 10011), (4686, 8977), (6303, 6674)]