47585890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25447}}^1$

素因数の和:25482

約数の個数: 32

約数和(自身を含む): 98941824

約数和(自身を除く): 51355934

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 25447, 50894, 127235, 254470, 279917, 432599, 559834, 865198, 1399585, 2162995, 2799170, 4325990, 4758589, 9517178, 23792945, 47585890]

約数ペア:

[(1, 47585890), (2, 23792945), (5, 9517178), (10, 4758589), (11, 4325990), (17, 2799170), (22, 2162995), (34, 1399585), (55, 865198), (85, 559834), (110, 432599), (170, 279917), (187, 254470), (374, 127235), (935, 50894), (1870, 25447)]