42716326

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 68677632

約数和(自身を除く): 25961306

約数列:

[1, 2, 31, 47, 62, 94, 107, 137, 214, 274, 1457, 2914, 3317, 4247, 5029, 6439, 6634, 8494, 10058, 12878, 14659, 29318, 155899, 199609, 311798, 399218, 454429, 688973, 908858, 1377946, 21358163, 42716326]

約数ペア:

[(1, 42716326), (2, 21358163), (31, 1377946), (47, 908858), (62, 688973), (94, 454429), (107, 399218), (137, 311798), (214, 199609), (274, 155899), (1457, 29318), (2914, 14659), (3317, 12878), (4247, 10058), (5029, 8494), (6439, 6634)]