39180526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 74884320

約数和(自身を除く): 35703794

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 121, 154, 202, 229, 242, 458, 707, 847, 1111, 1414, 1603, 1694, 2222, 2519, 3206, 5038, 7777, 12221, 15554, 17633, 23129, 24442, 27709, 35266, 46258, 55418, 85547, 161903, 171094, 193963, 254419, 323806, 387926, 508838, 1780933, 2798609, 3561866, 5597218, 19590263, 39180526]

約数ペア:

[(1, 39180526), (2, 19590263), (7, 5597218), (11, 3561866), (14, 2798609), (22, 1780933), (77, 508838), (101, 387926), (121, 323806), (154, 254419), (202, 193963), (229, 171094), (242, 161903), (458, 85547), (707, 55418), (847, 46258), (1111, 35266), (1414, 27709), (1603, 24442), (1694, 23129), (2222, 17633), (2519, 15554), (3206, 12221), (5038, 7777)]