42281892

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 115368960

約数和(自身を除く): 73087068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 73, 93, 108, 124, 146, 173, 186, 219, 279, 292, 346, 372, 438, 519, 558, 657, 692, 837, 876, 1038, 1116, 1314, 1557, 1674, 1971, 2076, 2263, 2628, 3114, 3348, 3942, 4526, 4671, 5363, 6228, 6789, 7884, 9052, 9342, 10726, 12629, 13578, 16089, 18684, 20367, 21452, 25258, 27156, 32178, 37887, 40734, 48267, 50516, 61101, 64356, 75774, 81468, 96534, 113661, 122202, 144801, 151548, 193068, 227322, 244404, 289602, 340983, 391499, 454644, 579204, 681966, 782998, 1174497, 1363932, 1565996, 2348994, 3523491, 4697988, 7046982, 10570473, 14093964, 21140946, 42281892]

約数ペア:

[(1, 42281892), (2, 21140946), (3, 14093964), (4, 10570473), (6, 7046982), (9, 4697988), (12, 3523491), (18, 2348994), (27, 1565996), (31, 1363932), (36, 1174497), (54, 782998), (62, 681966), (73, 579204), (93, 454644), (108, 391499), (124, 340983), (146, 289602), (173, 244404), (186, 227322), (219, 193068), (279, 151548), (292, 144801), (346, 122202), (372, 113661), (438, 96534), (519, 81468), (558, 75774), (657, 64356), (692, 61101), (837, 50516), (876, 48267), (1038, 40734), (1116, 37887), (1314, 32178), (1557, 27156), (1674, 25258), (1971, 21452), (2076, 20367), (2263, 18684), (2628, 16089), (3114, 13578), (3348, 12629), (3942, 10726), (4526, 9342), (4671, 9052), (5363, 7884), (6228, 6789)]