47034380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1399}}^1$

素因数の和:1490

約数の個数: 36

約数和(自身を含む): 101312400

約数和(自身を除く): 54278020

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1399, 1681, 2798, 3362, 5596, 6724, 6995, 8405, 13990, 16810, 27980, 33620, 57359, 114718, 229436, 286795, 573590, 1147180, 2351719, 4703438, 9406876, 11758595, 23517190, 47034380]

約数ペア:

[(1, 47034380), (2, 23517190), (4, 11758595), (5, 9406876), (10, 4703438), (20, 2351719), (41, 1147180), (82, 573590), (164, 286795), (205, 229436), (410, 114718), (820, 57359), (1399, 33620), (1681, 27980), (2798, 16810), (3362, 13990), (5596, 8405), (6724, 6995)]