42131418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32359}}^1$

素因数の和:32402

約数の個数: 32

約数和(自身を含む): 99409920

約数和(自身を除く): 57278502

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 32359, 64718, 97077, 194154, 226513, 453026, 679539, 1003129, 1359078, 2006258, 3009387, 6018774, 7021903, 14043806, 21065709, 42131418]

約数ペア:

[(1, 42131418), (2, 21065709), (3, 14043806), (6, 7021903), (7, 6018774), (14, 3009387), (21, 2006258), (31, 1359078), (42, 1003129), (62, 679539), (93, 453026), (186, 226513), (217, 194154), (434, 97077), (651, 64718), (1302, 32359)]