47758920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 158336640

約数和(自身を除く): 110577720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 373, 388, 440, 485, 582, 660, 746, 776, 970, 1067, 1119, 1164, 1320, 1455, 1492, 1865, 1940, 2134, 2238, 2328, 2910, 2984, 3201, 3730, 3880, 4103, 4268, 4476, 5335, 5595, 5820, 6402, 7460, 8206, 8536, 8952, 10670, 11190, 11640, 12309, 12804, 14920, 16005, 16412, 20515, 21340, 22380, 24618, 25608, 32010, 32824, 36181, 41030, 42680, 44760, 49236, 61545, 64020, 72362, 82060, 98472, 108543, 123090, 128040, 144724, 164120, 180905, 217086, 246180, 289448, 361810, 397991, 434172, 492360, 542715, 723620, 795982, 868344, 1085430, 1193973, 1447240, 1591964, 1989955, 2170860, 2387946, 3183928, 3979910, 4341720, 4775892, 5969865, 7959820, 9551784, 11939730, 15919640, 23879460, 47758920]

約数ペア:

[(1, 47758920), (2, 23879460), (3, 15919640), (4, 11939730), (5, 9551784), (6, 7959820), (8, 5969865), (10, 4775892), (11, 4341720), (12, 3979910), (15, 3183928), (20, 2387946), (22, 2170860), (24, 1989955), (30, 1591964), (33, 1447240), (40, 1193973), (44, 1085430), (55, 868344), (60, 795982), (66, 723620), (88, 542715), (97, 492360), (110, 434172), (120, 397991), (132, 361810), (165, 289448), (194, 246180), (220, 217086), (264, 180905), (291, 164120), (330, 144724), (373, 128040), (388, 123090), (440, 108543), (485, 98472), (582, 82060), (660, 72362), (746, 64020), (776, 61545), (970, 49236), (1067, 44760), (1119, 42680), (1164, 41030), (1320, 36181), (1455, 32824), (1492, 32010), (1865, 25608), (1940, 24618), (2134, 22380), (2238, 21340), (2328, 20515), (2910, 16412), (2984, 16005), (3201, 14920), (3730, 12804), (3880, 12309), (4103, 11640), (4268, 11190), (4476, 10670), (5335, 8952), (5595, 8536), (5820, 8206), (6402, 7460)]