42297460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91951}}^1$

素因数の和:91983

約数の個数: 24

約数和(自身を含む): 92687616

約数和(自身を除く): 50390156

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 91951, 183902, 367804, 459755, 919510, 1839020, 2114873, 4229746, 8459492, 10574365, 21148730, 42297460]

約数ペア:

[(1, 42297460), (2, 21148730), (4, 10574365), (5, 8459492), (10, 4229746), (20, 2114873), (23, 1839020), (46, 919510), (92, 459755), (115, 367804), (230, 183902), (460, 91951)]