40753670377

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1\times {\mathrm{787}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 47741301504

約数和(自身を除く): 6987631127

約数列:

[1, 7, 61, 173, 427, 701, 787, 1211, 4907, 5509, 10553, 42761, 48007, 73871, 121273, 136151, 299327, 336049, 551687, 848911, 953057, 3861809, 7397653, 8305211, 33652907, 51783571, 58136477, 95441851, 235570349, 668092957, 5821952911, 40753670377]

約数ペア:

[(1, 40753670377), (7, 5821952911), (61, 668092957), (173, 235570349), (427, 95441851), (701, 58136477), (787, 51783571), (1211, 33652907), (4907, 8305211), (5509, 7397653), (10553, 3861809), (42761, 953057), (48007, 848911), (73871, 551687), (121273, 336049), (136151, 299327)]