42118210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 79070400

約数和(自身を除く): 36952190

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 1699, 2479, 3398, 4958, 8495, 12395, 16990, 24790, 62863, 113833, 125726, 227666, 314315, 569165, 628630, 1138330, 4211821, 8423642, 21059105, 42118210]

約数ペア:

[(1, 42118210), (2, 21059105), (5, 8423642), (10, 4211821), (37, 1138330), (67, 628630), (74, 569165), (134, 314315), (185, 227666), (335, 125726), (370, 113833), (670, 62863), (1699, 24790), (2479, 16990), (3398, 12395), (4958, 8495)]