47431752

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 133056000

約数和(自身を除く): 85624248

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 43, 57, 59, 76, 82, 86, 114, 118, 123, 129, 152, 164, 172, 177, 228, 236, 246, 258, 328, 344, 354, 456, 472, 492, 516, 708, 779, 817, 984, 1032, 1121, 1416, 1558, 1634, 1763, 2242, 2337, 2419, 2451, 2537, 3116, 3268, 3363, 3526, 4484, 4674, 4838, 4902, 5074, 5289, 6232, 6536, 6726, 7052, 7257, 7611, 8968, 9348, 9676, 9804, 10148, 10578, 13452, 14104, 14514, 15222, 18696, 19352, 19608, 20296, 21156, 26904, 29028, 30444, 33497, 42312, 45961, 48203, 58056, 60888, 66994, 91922, 96406, 100491, 104017, 133988, 137883, 144609, 183844, 192812, 200982, 208034, 267976, 275766, 289218, 312051, 367688, 385624, 401964, 416068, 551532, 578436, 624102, 803928, 832136, 1103064, 1156872, 1248204, 1976323, 2496408, 3952646, 5928969, 7905292, 11857938, 15810584, 23715876, 47431752]

約数ペア:

[(1, 47431752), (2, 23715876), (3, 15810584), (4, 11857938), (6, 7905292), (8, 5928969), (12, 3952646), (19, 2496408), (24, 1976323), (38, 1248204), (41, 1156872), (43, 1103064), (57, 832136), (59, 803928), (76, 624102), (82, 578436), (86, 551532), (114, 416068), (118, 401964), (123, 385624), (129, 367688), (152, 312051), (164, 289218), (172, 275766), (177, 267976), (228, 208034), (236, 200982), (246, 192812), (258, 183844), (328, 144609), (344, 137883), (354, 133988), (456, 104017), (472, 100491), (492, 96406), (516, 91922), (708, 66994), (779, 60888), (817, 58056), (984, 48203), (1032, 45961), (1121, 42312), (1416, 33497), (1558, 30444), (1634, 29028), (1763, 26904), (2242, 21156), (2337, 20296), (2419, 19608), (2451, 19352), (2537, 18696), (3116, 15222), (3268, 14514), (3363, 14104), (3526, 13452), (4484, 10578), (4674, 10148), (4838, 9804), (4902, 9676), (5074, 9348), (5289, 8968), (6232, 7611), (6536, 7257), (6726, 7052)]