48481388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21997}}^1$

素因数の和:22049

約数の個数: 24

約数和(自身を含む): 92391600

約数和(自身を除く): 43910212

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 21997, 43994, 87988, 417943, 637913, 835886, 1275826, 1671772, 2551652, 12120347, 24240694, 48481388]

約数ペア:

[(1, 48481388), (2, 24240694), (4, 12120347), (19, 2551652), (29, 1671772), (38, 1275826), (58, 835886), (76, 637913), (116, 417943), (551, 87988), (1102, 43994), (2204, 21997)]