39857124

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 95179392

約数和(自身を除く): 55322268

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 173, 219, 263, 292, 346, 438, 519, 526, 692, 789, 876, 1038, 1052, 1578, 2076, 3156, 12629, 19199, 25258, 37887, 38398, 45499, 50516, 57597, 75774, 76796, 90998, 115194, 136497, 151548, 181996, 230388, 272994, 545988, 3321427, 6642854, 9964281, 13285708, 19928562, 39857124]

約数ペア:

[(1, 39857124), (2, 19928562), (3, 13285708), (4, 9964281), (6, 6642854), (12, 3321427), (73, 545988), (146, 272994), (173, 230388), (219, 181996), (263, 151548), (292, 136497), (346, 115194), (438, 90998), (519, 76796), (526, 75774), (692, 57597), (789, 50516), (876, 45499), (1038, 38398), (1052, 37887), (1578, 25258), (2076, 19199), (3156, 12629)]