3838857550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17851}}^1$

素因数の和:17914

約数の個数: 96

約数和(自身を含む): 8606663424

約数和(自身を除く): 4767805874

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 25, 34, 46, 50, 55, 85, 110, 115, 170, 187, 230, 253, 275, 374, 391, 425, 506, 550, 575, 782, 850, 935, 1150, 1265, 1870, 1955, 2530, 3910, 4301, 4675, 6325, 8602, 9350, 9775, 12650, 17851, 19550, 21505, 35702, 43010, 89255, 107525, 178510, 196361, 215050, 303467, 392722, 410573, 446275, 606934, 821146, 892550, 981805, 1517335, 1963610, 2052865, 3034670, 3338137, 4105730, 4516303, 4909025, 6676274, 6979741, 7586675, 9032606, 9818050, 10264325, 13959482, 15173350, 16690685, 20528650, 22581515, 33381370, 34898705, 45163030, 69797410, 76777151, 83453425, 112907575, 153554302, 166906850, 174493525, 225815150, 348987050, 383885755, 767771510, 1919428775, 3838857550]

約数ペア:

[(1, 3838857550), (2, 1919428775), (5, 767771510), (10, 383885755), (11, 348987050), (17, 225815150), (22, 174493525), (23, 166906850), (25, 153554302), (34, 112907575), (46, 83453425), (50, 76777151), (55, 69797410), (85, 45163030), (110, 34898705), (115, 33381370), (170, 22581515), (187, 20528650), (230, 16690685), (253, 15173350), (275, 13959482), (374, 10264325), (391, 9818050), (425, 9032606), (506, 7586675), (550, 6979741), (575, 6676274), (782, 4909025), (850, 4516303), (935, 4105730), (1150, 3338137), (1265, 3034670), (1870, 2052865), (1955, 1963610), (2530, 1517335), (3910, 981805), (4301, 892550), (4675, 821146), (6325, 606934), (8602, 446275), (9350, 410573), (9775, 392722), (12650, 303467), (17851, 215050), (19550, 196361), (21505, 178510), (35702, 107525), (43010, 89255)]