49288976350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{22277}}^1$

素因数の和:22462

約数の個数: 96

約数和(自身を含む): 102929706720

約数和(自身を除く): 53640730370

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 137, 170, 190, 274, 323, 425, 475, 646, 685, 850, 950, 1370, 1615, 2329, 2603, 3230, 3425, 4658, 5206, 6850, 8075, 11645, 13015, 16150, 22277, 23290, 26030, 44251, 44554, 58225, 65075, 88502, 111385, 116450, 130150, 221255, 222770, 378709, 423263, 442510, 556925, 757418, 846526, 1106275, 1113850, 1893545, 2116315, 2212550, 3051949, 3787090, 4232630, 6103898, 7195471, 9467725, 10581575, 14390942, 15259745, 18935450, 21163150, 30519490, 35977355, 51883133, 57987031, 71954710, 76298725, 103766266, 115974062, 152597450, 179886775, 259415665, 289935155, 359773550, 518831330, 579870310, 985779527, 1297078325, 1449675775, 1971559054, 2594156650, 2899351550, 4928897635, 9857795270, 24644488175, 49288976350]

約数ペア:

[(1, 49288976350), (2, 24644488175), (5, 9857795270), (10, 4928897635), (17, 2899351550), (19, 2594156650), (25, 1971559054), (34, 1449675775), (38, 1297078325), (50, 985779527), (85, 579870310), (95, 518831330), (137, 359773550), (170, 289935155), (190, 259415665), (274, 179886775), (323, 152597450), (425, 115974062), (475, 103766266), (646, 76298725), (685, 71954710), (850, 57987031), (950, 51883133), (1370, 35977355), (1615, 30519490), (2329, 21163150), (2603, 18935450), (3230, 15259745), (3425, 14390942), (4658, 10581575), (5206, 9467725), (6850, 7195471), (8075, 6103898), (11645, 4232630), (13015, 3787090), (16150, 3051949), (22277, 2212550), (23290, 2116315), (26030, 1893545), (44251, 1113850), (44554, 1106275), (58225, 846526), (65075, 757418), (88502, 556925), (111385, 442510), (116450, 423263), (130150, 378709), (221255, 222770)]