52358720

素因数分解:

$2^6\times 5^1\times {\mathrm{163621}}^1$

素因数の和:163638

約数の個数: 28

約数和(自身を含む): 124679964

約数和(自身を除く): 72321244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 163621, 327242, 654484, 818105, 1308968, 1636210, 2617936, 3272420, 5235872, 6544840, 10471744, 13089680, 26179360, 52358720]

約数ペア:

[(1, 52358720), (2, 26179360), (4, 13089680), (5, 10471744), (8, 6544840), (10, 5235872), (16, 3272420), (20, 2617936), (32, 1636210), (40, 1308968), (64, 818105), (80, 654484), (160, 327242), (320, 163621)]