40342106

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 71162112

約数和(自身を除く): 30820006

約数列:

[1, 2, 7, 14, 61, 97, 122, 194, 427, 487, 679, 854, 974, 1358, 3409, 5917, 6818, 11834, 29707, 41419, 47239, 59414, 82838, 94478, 207949, 330673, 415898, 661346, 2881579, 5763158, 20171053, 40342106]

約数ペア:

[(1, 40342106), (2, 20171053), (7, 5763158), (14, 2881579), (61, 661346), (97, 415898), (122, 330673), (194, 207949), (427, 94478), (487, 82838), (679, 59414), (854, 47239), (974, 41419), (1358, 29707), (3409, 11834), (5917, 6818)]