41521240

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15493}}^1$

素因数の和:15571

約数の個数: 32

約数和(自身を含む): 94823280

約数和(自身を除く): 53302040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 15493, 30986, 61972, 77465, 123944, 154930, 309860, 619720, 1038031, 2076062, 4152124, 5190155, 8304248, 10380310, 20760620, 41521240]

約数ペア:

[(1, 41521240), (2, 20760620), (4, 10380310), (5, 8304248), (8, 5190155), (10, 4152124), (20, 2076062), (40, 1038031), (67, 619720), (134, 309860), (268, 154930), (335, 123944), (536, 77465), (670, 61972), (1340, 30986), (2680, 15493)]