48051383840

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{312509}}^1$

素因数の和:312586

約数の個数: 72

約数和(自身を含む): 117301878540

約数和(自身を除く): 69250494700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 961, 992, 1240, 1922, 2480, 3844, 4805, 4960, 7688, 9610, 15376, 19220, 30752, 38440, 76880, 153760, 312509, 625018, 1250036, 1562545, 2500072, 3125090, 5000144, 6250180, 9687779, 10000288, 12500360, 19375558, 25000720, 38751116, 48438895, 50001440, 77502232, 96877790, 155004464, 193755580, 300321149, 310008928, 387511160, 600642298, 775022320, 1201284596, 1501605745, 1550044640, 2402569192, 3003211490, 4805138384, 6006422980, 9610276768, 12012845960, 24025691920, 48051383840]

約数ペア:

[(1, 48051383840), (2, 24025691920), (4, 12012845960), (5, 9610276768), (8, 6006422980), (10, 4805138384), (16, 3003211490), (20, 2402569192), (31, 1550044640), (32, 1501605745), (40, 1201284596), (62, 775022320), (80, 600642298), (124, 387511160), (155, 310008928), (160, 300321149), (248, 193755580), (310, 155004464), (496, 96877790), (620, 77502232), (961, 50001440), (992, 48438895), (1240, 38751116), (1922, 25000720), (2480, 19375558), (3844, 12500360), (4805, 10000288), (4960, 9687779), (7688, 6250180), (9610, 5000144), (15376, 3125090), (19220, 2500072), (30752, 1562545), (38440, 1250036), (76880, 625018), (153760, 312509)]