42932720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23333}}^1$

素因数の和:23369

約数の個数: 40

約数和(自身を含む): 104162976

約数和(自身を除く): 61230256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 23333, 46666, 93332, 116665, 186664, 233330, 373328, 466660, 536659, 933320, 1073318, 1866640, 2146636, 2683295, 4293272, 5366590, 8586544, 10733180, 21466360, 42932720]

約数ペア:

[(1, 42932720), (2, 21466360), (4, 10733180), (5, 8586544), (8, 5366590), (10, 4293272), (16, 2683295), (20, 2146636), (23, 1866640), (40, 1073318), (46, 933320), (80, 536659), (92, 466660), (115, 373328), (184, 233330), (230, 186664), (368, 116665), (460, 93332), (920, 46666), (1840, 23333)]