26839010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 54497016

約数和(自身を除く): 27658006

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 121, 205, 242, 410, 451, 541, 605, 902, 1082, 1210, 2255, 2705, 4510, 4961, 5410, 5951, 9922, 11902, 22181, 24805, 29755, 44362, 49610, 59510, 65461, 110905, 130922, 221810, 243991, 327305, 487982, 654610, 1219955, 2439910, 2683901, 5367802, 13419505, 26839010]

約数ペア:

[(1, 26839010), (2, 13419505), (5, 5367802), (10, 2683901), (11, 2439910), (22, 1219955), (41, 654610), (55, 487982), (82, 327305), (110, 243991), (121, 221810), (205, 130922), (242, 110905), (410, 65461), (451, 59510), (541, 49610), (605, 44362), (902, 29755), (1082, 24805), (1210, 22181), (2255, 11902), (2705, 9922), (4510, 5951), (4961, 5410)]