31368468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8093}}^1$

素因数の和:8136

約数の個数: 48

約数和(自身を含む): 81587520

約数和(自身を除く): 50219052

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 8093, 16186, 24279, 32372, 48558, 97116, 137581, 153767, 275162, 307534, 412743, 461301, 550324, 615068, 825486, 922602, 1650972, 1845204, 2614039, 5228078, 7842117, 10456156, 15684234, 31368468]

約数ペア:

[(1, 31368468), (2, 15684234), (3, 10456156), (4, 7842117), (6, 5228078), (12, 2614039), (17, 1845204), (19, 1650972), (34, 922602), (38, 825486), (51, 615068), (57, 550324), (68, 461301), (76, 412743), (102, 307534), (114, 275162), (204, 153767), (228, 137581), (323, 97116), (646, 48558), (969, 32372), (1292, 24279), (1938, 16186), (3876, 8093)]