42139696

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{14551}}^1$

素因数の和:14740

約数の個数: 20

約数和(自身を含む): 82102384

約数和(自身を除く): 39962688

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 14551, 29102, 58204, 116408, 232816, 2633731, 5267462, 10534924, 21069848, 42139696]

約数ペア:

[(1, 42139696), (2, 21069848), (4, 10534924), (8, 5267462), (16, 2633731), (181, 232816), (362, 116408), (724, 58204), (1448, 29102), (2896, 14551)]