42162174

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 99187200

約数和(自身を除く): 57025026

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 83, 138, 166, 207, 249, 409, 414, 498, 621, 747, 818, 1227, 1242, 1494, 1909, 2241, 2454, 3681, 3818, 4482, 5727, 7362, 9407, 11043, 11454, 17181, 18814, 22086, 28221, 33947, 34362, 51543, 56442, 67894, 84663, 101841, 103086, 169326, 203682, 253989, 305523, 507978, 611046, 780781, 916569, 1561562, 1833138, 2342343, 4684686, 7027029, 14054058, 21081087, 42162174]

約数ペア:

[(1, 42162174), (2, 21081087), (3, 14054058), (6, 7027029), (9, 4684686), (18, 2342343), (23, 1833138), (27, 1561562), (46, 916569), (54, 780781), (69, 611046), (83, 507978), (138, 305523), (166, 253989), (207, 203682), (249, 169326), (409, 103086), (414, 101841), (498, 84663), (621, 67894), (747, 56442), (818, 51543), (1227, 34362), (1242, 33947), (1494, 28221), (1909, 22086), (2241, 18814), (2454, 17181), (3681, 11454), (3818, 11043), (4482, 9407), (5727, 7362)]