38490716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28219}}^1$

素因数の和:28265

約数の個数: 24

約数和(自身を含む): 75855360

約数和(自身を除く): 37364644

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 28219, 56438, 112876, 310409, 620818, 874789, 1241636, 1749578, 3499156, 9622679, 19245358, 38490716]

約数ペア:

[(1, 38490716), (2, 19245358), (4, 9622679), (11, 3499156), (22, 1749578), (31, 1241636), (44, 874789), (62, 620818), (124, 310409), (341, 112876), (682, 56438), (1364, 28219)]