42135138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{75511}}^1$

素因数の和:75550

約数の個数: 24

約数和(自身を含む): 94238976

約数和(自身を除く): 52103838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 75511, 151022, 226533, 453066, 679599, 1359198, 2340841, 4681682, 7022523, 14045046, 21067569, 42135138]

約数ペア:

[(1, 42135138), (2, 21067569), (3, 14045046), (6, 7022523), (9, 4681682), (18, 2340841), (31, 1359198), (62, 679599), (93, 453066), (186, 226533), (279, 151022), (558, 75511)]