40311184

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{34513}}^1$

素因数の和:34594

約数の個数: 20

約数和(自身を含む): 79175116

約数和(自身を除く): 38863932

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 34513, 69026, 138052, 276104, 552208, 2519449, 5038898, 10077796, 20155592, 40311184]

約数ペア:

[(1, 40311184), (2, 20155592), (4, 10077796), (8, 5038898), (16, 2519449), (73, 552208), (146, 276104), (292, 138052), (584, 69026), (1168, 34513)]