42000982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 71193600

約数和(自身を除く): 29192618

約数列:

[1, 2, 17, 19, 34, 38, 79, 158, 323, 646, 823, 1343, 1501, 1646, 2686, 3002, 13991, 15637, 25517, 27982, 31274, 51034, 65017, 130034, 265829, 531658, 1105289, 1235323, 2210578, 2470646, 21000491, 42000982]

約数ペア:

[(1, 42000982), (2, 21000491), (17, 2470646), (19, 2210578), (34, 1235323), (38, 1105289), (79, 531658), (158, 265829), (323, 130034), (646, 65017), (823, 51034), (1343, 31274), (1501, 27982), (1646, 25517), (2686, 15637), (3002, 13991)]