47803236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306431}}^1$

素因数の和:306451

約数の個数: 24

約数和(自身を含む): 120121344

約数和(自身を除く): 72318108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 306431, 612862, 919293, 1225724, 1838586, 3677172, 3983603, 7967206, 11950809, 15934412, 23901618, 47803236]

約数ペア:

[(1, 47803236), (2, 23901618), (3, 15934412), (4, 11950809), (6, 7967206), (12, 3983603), (13, 3677172), (26, 1838586), (39, 1225724), (52, 919293), (78, 612862), (156, 306431)]