41568140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^2\times {\mathrm{463}}^1$

素因数の和:606

約数の個数: 36

約数和(自身を含む): 88806816

約数和(自身を除く): 47238676

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 463, 670, 926, 1340, 1852, 2315, 4489, 4630, 8978, 9260, 17956, 22445, 31021, 44890, 62042, 89780, 124084, 155105, 310210, 620420, 2078407, 4156814, 8313628, 10392035, 20784070, 41568140]

約数ペア:

[(1, 41568140), (2, 20784070), (4, 10392035), (5, 8313628), (10, 4156814), (20, 2078407), (67, 620420), (134, 310210), (268, 155105), (335, 124084), (463, 89780), (670, 62042), (926, 44890), (1340, 31021), (1852, 22445), (2315, 17956), (4489, 9260), (4630, 8978)]