38996817596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{205493}}^1$

素因数の和:205754

約数の個数: 48

約数和(自身を含む): 78712421760

約数和(自身を除く): 39715604164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 227, 418, 454, 836, 908, 2497, 4313, 4994, 8626, 9988, 17252, 47443, 94886, 189772, 205493, 410986, 821972, 2260423, 3904367, 4520846, 7808734, 9041692, 15617468, 42948037, 46646911, 85896074, 93293822, 171792148, 186587644, 513116021, 886291309, 1026232042, 1772582618, 2052464084, 3545165236, 9749204399, 19498408798, 38996817596]

約数ペア:

[(1, 38996817596), (2, 19498408798), (4, 9749204399), (11, 3545165236), (19, 2052464084), (22, 1772582618), (38, 1026232042), (44, 886291309), (76, 513116021), (209, 186587644), (227, 171792148), (418, 93293822), (454, 85896074), (836, 46646911), (908, 42948037), (2497, 15617468), (4313, 9041692), (4994, 7808734), (8626, 4520846), (9988, 3904367), (17252, 2260423), (47443, 821972), (94886, 410986), (189772, 205493)]