42293320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45971}}^1$

素因数の和:46005

約数の個数: 32

約数和(自身を含む): 99299520

約数和(自身を除く): 57006200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 45971, 91942, 183884, 229855, 367768, 459710, 919420, 1057333, 1838840, 2114666, 4229332, 5286665, 8458664, 10573330, 21146660, 42293320]

約数ペア:

[(1, 42293320), (2, 21146660), (4, 10573330), (5, 8458664), (8, 5286665), (10, 4229332), (20, 2114666), (23, 1838840), (40, 1057333), (46, 919420), (92, 459710), (115, 367768), (184, 229855), (230, 183884), (460, 91942), (920, 45971)]