47167945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 66531456

約数和(自身を除く): 19363511

約数列:

[1, 5, 11, 17, 55, 61, 85, 187, 305, 671, 827, 935, 1037, 3355, 4135, 5185, 9097, 11407, 14059, 45485, 50447, 57035, 70295, 154649, 252235, 554917, 773245, 857599, 2774585, 4287995, 9433589, 47167945]

約数ペア:

[(1, 47167945), (5, 9433589), (11, 4287995), (17, 2774585), (55, 857599), (61, 773245), (85, 554917), (187, 252235), (305, 154649), (671, 70295), (827, 57035), (935, 50447), (1037, 45485), (3355, 14059), (4135, 11407), (5185, 9097)]