47537516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8387}}^1$

素因数の和:8513

約数の個数: 24

約数和(自身を含む): 90422640

約数和(自身を除く): 42885124

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 8387, 16774, 33548, 109031, 218062, 436124, 914183, 1828366, 3656732, 11884379, 23768758, 47537516]

約数ペア:

[(1, 47537516), (2, 23768758), (4, 11884379), (13, 3656732), (26, 1828366), (52, 914183), (109, 436124), (218, 218062), (436, 109031), (1417, 33548), (2834, 16774), (5668, 8387)]