41191870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 77448960

約数和(自身を除く): 36257090

約数列:

[1, 2, 5, 10, 31, 62, 89, 155, 178, 310, 445, 890, 1493, 2759, 2986, 5518, 7465, 13795, 14930, 27590, 46283, 92566, 132877, 231415, 265754, 462830, 664385, 1328770, 4119187, 8238374, 20595935, 41191870]

約数ペア:

[(1, 41191870), (2, 20595935), (5, 8238374), (10, 4119187), (31, 1328770), (62, 664385), (89, 462830), (155, 265754), (178, 231415), (310, 132877), (445, 92566), (890, 46283), (1493, 27590), (2759, 14930), (2986, 13795), (5518, 7465)]