40756174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 67468896

約数和(自身を除く): 26712722

約数列:

[1, 2, 17, 34, 43, 61, 86, 122, 457, 731, 914, 1037, 1462, 2074, 2623, 5246, 7769, 15538, 19651, 27877, 39302, 44591, 55754, 89182, 334067, 473909, 668134, 947818, 1198711, 2397422, 20378087, 40756174]

約数ペア:

[(1, 40756174), (2, 20378087), (17, 2397422), (34, 1198711), (43, 947818), (61, 668134), (86, 473909), (122, 334067), (457, 89182), (731, 55754), (914, 44591), (1037, 39302), (1462, 27877), (2074, 19651), (2623, 15538), (5246, 7769)]