47855940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2393

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 103102140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 2339, 3410, 4092, 4678, 5115, 6820, 7017, 9356, 10230, 11695, 14034, 20460, 23390, 25729, 28068, 35085, 46780, 51458, 70170, 72509, 77187, 102916, 128645, 140340, 145018, 154374, 217527, 257290, 290036, 308748, 362545, 385935, 435054, 514580, 725090, 771870, 797599, 870108, 1087635, 1450180, 1543740, 1595198, 2175270, 2392797, 3190396, 3987995, 4350540, 4785594, 7975990, 9571188, 11963985, 15951980, 23927970, 47855940]

約数ペア:

[(1, 47855940), (2, 23927970), (3, 15951980), (4, 11963985), (5, 9571188), (6, 7975990), (10, 4785594), (11, 4350540), (12, 3987995), (15, 3190396), (20, 2392797), (22, 2175270), (30, 1595198), (31, 1543740), (33, 1450180), (44, 1087635), (55, 870108), (60, 797599), (62, 771870), (66, 725090), (93, 514580), (110, 435054), (124, 385935), (132, 362545), (155, 308748), (165, 290036), (186, 257290), (220, 217527), (310, 154374), (330, 145018), (341, 140340), (372, 128645), (465, 102916), (620, 77187), (660, 72509), (682, 70170), (930, 51458), (1023, 46780), (1364, 35085), (1705, 28068), (1860, 25729), (2046, 23390), (2339, 20460), (3410, 14034), (4092, 11695), (4678, 10230), (5115, 9356), (6820, 7017)]