39399046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 66067200

約数和(自身を除く): 26668154

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 437, 739, 874, 1159, 1403, 1478, 2318, 2806, 14041, 16997, 26657, 28082, 33994, 45079, 53314, 90158, 322943, 645886, 856501, 1036817, 1713002, 2073634, 19699523, 39399046]

約数ペア:

[(1, 39399046), (2, 19699523), (19, 2073634), (23, 1713002), (38, 1036817), (46, 856501), (61, 645886), (122, 322943), (437, 90158), (739, 53314), (874, 45079), (1159, 33994), (1403, 28082), (1478, 26657), (2318, 16997), (2806, 14041)]