48845390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23371}}^1$

素因数の和:23408

約数の個数: 32

約数和(自身を含む): 100967040

約数和(自身を除く): 52121650

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 23371, 46742, 116855, 233710, 257081, 444049, 514162, 888098, 1285405, 2220245, 2570810, 4440490, 4884539, 9769078, 24422695, 48845390]

約数ペア:

[(1, 48845390), (2, 24422695), (5, 9769078), (10, 4884539), (11, 4440490), (19, 2570810), (22, 2220245), (38, 1285405), (55, 888098), (95, 514162), (110, 444049), (190, 257081), (209, 233710), (418, 116855), (1045, 46742), (2090, 23371)]