42950350

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{12821}}^1$

素因数の和:12900

約数の個数: 24

約数和(自身を含む): 81086328

約数和(自身を除く): 38135978

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 12821, 25642, 64105, 128210, 320525, 641050, 859007, 1718014, 4295035, 8590070, 21475175, 42950350]

約数ペア:

[(1, 42950350), (2, 21475175), (5, 8590070), (10, 4295035), (25, 1718014), (50, 859007), (67, 641050), (134, 320525), (335, 128210), (670, 64105), (1675, 25642), (3350, 12821)]