40684394

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1\times {\mathrm{619}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 62272800

約数和(自身を除く): 21588406

約数列:

[1, 2, 59, 118, 557, 619, 1114, 1238, 32863, 36521, 65726, 73042, 344783, 689566, 20342197, 40684394]

約数ペア:

[(1, 40684394), (2, 20342197), (59, 689566), (118, 344783), (557, 73042), (619, 65726), (1114, 36521), (1238, 32863)]