39339902

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 69431040

約数和(自身を除く): 30091138

約数列:

[1, 2, 7, 14, 59, 97, 118, 194, 413, 491, 679, 826, 982, 1358, 3437, 5723, 6874, 11446, 28969, 40061, 47627, 57938, 80122, 95254, 202783, 333389, 405566, 666778, 2809993, 5619986, 19669951, 39339902]

約数ペア:

[(1, 39339902), (2, 19669951), (7, 5619986), (14, 2809993), (59, 666778), (97, 405566), (118, 333389), (194, 202783), (413, 95254), (491, 80122), (679, 57938), (826, 47627), (982, 40061), (1358, 28969), (3437, 11446), (5723, 6874)]