42571046

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 75233280

約数和(自身を除く): 32662234

約数列:

[1, 2, 7, 14, 61, 79, 122, 158, 427, 553, 631, 854, 1106, 1262, 4417, 4819, 8834, 9638, 33733, 38491, 49849, 67466, 76982, 99698, 269437, 348943, 538874, 697886, 3040789, 6081578, 21285523, 42571046]

約数ペア:

[(1, 42571046), (2, 21285523), (7, 6081578), (14, 3040789), (61, 697886), (79, 538874), (122, 348943), (158, 269437), (427, 99698), (553, 76982), (631, 67466), (854, 49849), (1106, 38491), (1262, 33733), (4417, 9638), (4819, 8834)]