49106285072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{5227}}^1$

素因数の和:5357

約数の個数: 120

約数和(自身を含む): 108147328128

約数和(自身を除く): 59041043056

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 47, 52, 62, 94, 104, 124, 188, 208, 248, 376, 403, 496, 611, 752, 806, 961, 1222, 1457, 1612, 1922, 2444, 2914, 3224, 3844, 4888, 5227, 5828, 6448, 7688, 9776, 10454, 11656, 12493, 15376, 18941, 20908, 23312, 24986, 37882, 41816, 45167, 49972, 67951, 75764, 83632, 90334, 99944, 135902, 151528, 162037, 180668, 199888, 245669, 271804, 303056, 324074, 361336, 491338, 543608, 587171, 648148, 722672, 982676, 1087216, 1174342, 1296296, 1965352, 2106481, 2348684, 2592592, 3193697, 3930704, 4212962, 4697368, 5023147, 6387394, 7615739, 8425924, 9394736, 10046294, 12774788, 15231478, 16851848, 20092588, 25549576, 30462956, 33703696, 40185176, 51099152, 60925912, 65300911, 80370352, 99004607, 121851824, 130601822, 198009214, 236087909, 261203644, 396018428, 472175818, 522407288, 792036856, 944351636, 1044814576, 1584073712, 1888703272, 3069142817, 3777406544, 6138285634, 12276571268, 24553142536, 49106285072]

約数ペア:

[(1, 49106285072), (2, 24553142536), (4, 12276571268), (8, 6138285634), (13, 3777406544), (16, 3069142817), (26, 1888703272), (31, 1584073712), (47, 1044814576), (52, 944351636), (62, 792036856), (94, 522407288), (104, 472175818), (124, 396018428), (188, 261203644), (208, 236087909), (248, 198009214), (376, 130601822), (403, 121851824), (496, 99004607), (611, 80370352), (752, 65300911), (806, 60925912), (961, 51099152), (1222, 40185176), (1457, 33703696), (1612, 30462956), (1922, 25549576), (2444, 20092588), (2914, 16851848), (3224, 15231478), (3844, 12774788), (4888, 10046294), (5227, 9394736), (5828, 8425924), (6448, 7615739), (7688, 6387394), (9776, 5023147), (10454, 4697368), (11656, 4212962), (12493, 3930704), (15376, 3193697), (18941, 2592592), (20908, 2348684), (23312, 2106481), (24986, 1965352), (37882, 1296296), (41816, 1174342), (45167, 1087216), (49972, 982676), (67951, 722672), (75764, 648148), (83632, 587171), (90334, 543608), (99944, 491338), (135902, 361336), (151528, 324074), (162037, 303056), (180668, 271804), (199888, 245669)]