47309206

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 87333120

約数和(自身を除く): 40023914

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 139, 151, 161, 278, 302, 322, 973, 1057, 1127, 1946, 2114, 2254, 3197, 3473, 6394, 6811, 6946, 7399, 13622, 14798, 20989, 22379, 24311, 41978, 44758, 48622, 146923, 156653, 170177, 293846, 313306, 340354, 482747, 965494, 1028461, 2056922, 3379229, 6758458, 23654603, 47309206]

約数ペア:

[(1, 47309206), (2, 23654603), (7, 6758458), (14, 3379229), (23, 2056922), (46, 1028461), (49, 965494), (98, 482747), (139, 340354), (151, 313306), (161, 293846), (278, 170177), (302, 156653), (322, 146923), (973, 48622), (1057, 44758), (1127, 41978), (1946, 24311), (2114, 22379), (2254, 20989), (3197, 14798), (3473, 13622), (6394, 7399), (6811, 6946)]