42142284

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{19841}}^1$

素因数の和:19910

約数の個数: 36

約数和(自身を含む): 108337320

約数和(自身を除く): 66195036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 19841, 39682, 59523, 79364, 119046, 178569, 238092, 357138, 714276, 1170619, 2341238, 3511857, 4682476, 7023714, 10535571, 14047428, 21071142, 42142284]

約数ペア:

[(1, 42142284), (2, 21071142), (3, 14047428), (4, 10535571), (6, 7023714), (9, 4682476), (12, 3511857), (18, 2341238), (36, 1170619), (59, 714276), (118, 357138), (177, 238092), (236, 178569), (354, 119046), (531, 79364), (708, 59523), (1062, 39682), (2124, 19841)]