26190550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1451}}^1$

素因数の和:1501

約数の個数: 36

約数和(自身を含む): 51448716

約数和(自身を除く): 25258166

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1451, 1805, 2902, 3610, 7255, 9025, 14510, 18050, 27569, 36275, 55138, 72550, 137845, 275690, 523811, 689225, 1047622, 1378450, 2619055, 5238110, 13095275, 26190550]

約数ペア:

[(1, 26190550), (2, 13095275), (5, 5238110), (10, 2619055), (19, 1378450), (25, 1047622), (38, 689225), (50, 523811), (95, 275690), (190, 137845), (361, 72550), (475, 55138), (722, 36275), (950, 27569), (1451, 18050), (1805, 14510), (2902, 9025), (3610, 7255)]