40816772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3491}}^1$

素因数の和:3611

約数の個数: 24

約数和(自身を含む): 74309760

約数和(自身を除く): 33492988

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 3491, 5846, 6982, 11692, 13964, 129167, 258334, 275789, 516668, 551578, 1103156, 10204193, 20408386, 40816772]

約数ペア:

[(1, 40816772), (2, 20408386), (4, 10204193), (37, 1103156), (74, 551578), (79, 516668), (148, 275789), (158, 258334), (316, 129167), (2923, 13964), (3491, 11692), (5846, 6982)]