42115638

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 86296320

約数和(自身を除く): 44180682

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 654, 907, 1814, 2721, 5442, 7739, 15478, 23217, 46434, 64397, 98863, 128794, 193191, 197726, 296589, 386382, 593178, 7019273, 14038546, 21057819, 42115638]

約数ペア:

[(1, 42115638), (2, 21057819), (3, 14038546), (6, 7019273), (71, 593178), (109, 386382), (142, 296589), (213, 197726), (218, 193191), (327, 128794), (426, 98863), (654, 64397), (907, 46434), (1814, 23217), (2721, 15478), (5442, 7739)]