42094338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 100445184

約数和(自身を除く): 58350846

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 691, 781, 858, 923, 1382, 1562, 1846, 2073, 2343, 2769, 4146, 4686, 5538, 7601, 8983, 10153, 15202, 17966, 20306, 22803, 26949, 30459, 45606, 49061, 53898, 60918, 98122, 98813, 147183, 197626, 294366, 296439, 539671, 592878, 637793, 1079342, 1275586, 1619013, 1913379, 3238026, 3826758, 7015723, 14031446, 21047169, 42094338]

約数ペア:

[(1, 42094338), (2, 21047169), (3, 14031446), (6, 7015723), (11, 3826758), (13, 3238026), (22, 1913379), (26, 1619013), (33, 1275586), (39, 1079342), (66, 637793), (71, 592878), (78, 539671), (142, 296439), (143, 294366), (213, 197626), (286, 147183), (426, 98813), (429, 98122), (691, 60918), (781, 53898), (858, 49061), (923, 45606), (1382, 30459), (1562, 26949), (1846, 22803), (2073, 20306), (2343, 17966), (2769, 15202), (4146, 10153), (4686, 8983), (5538, 7601)]