48803210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{647}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 92845440

約数和(自身を除く): 44042230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 397, 647, 794, 1294, 1985, 3235, 3970, 6470, 7543, 12293, 15086, 24586, 37715, 61465, 75430, 122930, 256859, 513718, 1284295, 2568590, 4880321, 9760642, 24401605, 48803210]

約数ペア:

[(1, 48803210), (2, 24401605), (5, 9760642), (10, 4880321), (19, 2568590), (38, 1284295), (95, 513718), (190, 256859), (397, 122930), (647, 75430), (794, 61465), (1294, 37715), (1985, 24586), (3235, 15086), (3970, 12293), (6470, 7543)]