42019704

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1901}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 114234120

約数和(自身を除く): 72214416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 1901, 2456, 2763, 3684, 3802, 5526, 5703, 7368, 7604, 11052, 11406, 15208, 17109, 22104, 22812, 34218, 45624, 68436, 136872, 583607, 1167214, 1750821, 2334428, 3501642, 4668856, 5252463, 7003284, 10504926, 14006568, 21009852, 42019704]

約数ペア:

[(1, 42019704), (2, 21009852), (3, 14006568), (4, 10504926), (6, 7003284), (8, 5252463), (9, 4668856), (12, 3501642), (18, 2334428), (24, 1750821), (36, 1167214), (72, 583607), (307, 136872), (614, 68436), (921, 45624), (1228, 34218), (1842, 22812), (1901, 22104), (2456, 17109), (2763, 15208), (3684, 11406), (3802, 11052), (5526, 7604), (5703, 7368)]