26043490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 57075840

約数和(自身を除く): 31032350

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 733, 935, 1045, 1466, 1615, 1870, 2090, 3230, 3553, 3665, 7106, 7330, 8063, 12461, 13927, 16126, 17765, 24922, 27854, 35530, 40315, 62305, 69635, 80630, 124610, 137071, 139270, 153197, 236759, 274142, 306394, 473518, 685355, 765985, 1183795, 1370710, 1531970, 2367590, 2604349, 5208698, 13021745, 26043490]

約数ペア:

[(1, 26043490), (2, 13021745), (5, 5208698), (10, 2604349), (11, 2367590), (17, 1531970), (19, 1370710), (22, 1183795), (34, 765985), (38, 685355), (55, 473518), (85, 306394), (95, 274142), (110, 236759), (170, 153197), (187, 139270), (190, 137071), (209, 124610), (323, 80630), (374, 69635), (418, 62305), (646, 40315), (733, 35530), (935, 27854), (1045, 24922), (1466, 17765), (1615, 16126), (1870, 13927), (2090, 12461), (3230, 8063), (3553, 7330), (3665, 7106)]