56047040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 112

約数和(自身を含む): 154497024

約数和(自身を除く): 98449984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 131, 140, 160, 191, 224, 262, 280, 320, 382, 448, 524, 560, 655, 764, 917, 955, 1048, 1120, 1310, 1337, 1528, 1834, 1910, 2096, 2240, 2620, 2674, 3056, 3668, 3820, 4192, 4585, 5240, 5348, 6112, 6685, 7336, 7640, 8384, 9170, 10480, 10696, 12224, 13370, 14672, 15280, 18340, 20960, 21392, 25021, 26740, 29344, 30560, 36680, 41920, 42784, 50042, 53480, 58688, 61120, 73360, 85568, 100084, 106960, 125105, 146720, 175147, 200168, 213920, 250210, 293440, 350294, 400336, 427840, 500420, 700588, 800672, 875735, 1000840, 1401176, 1601344, 1751470, 2001680, 2802352, 3502940, 4003360, 5604704, 7005880, 8006720, 11209408, 14011760, 28023520, 56047040]

約数ペア:

[(1, 56047040), (2, 28023520), (4, 14011760), (5, 11209408), (7, 8006720), (8, 7005880), (10, 5604704), (14, 4003360), (16, 3502940), (20, 2802352), (28, 2001680), (32, 1751470), (35, 1601344), (40, 1401176), (56, 1000840), (64, 875735), (70, 800672), (80, 700588), (112, 500420), (131, 427840), (140, 400336), (160, 350294), (191, 293440), (224, 250210), (262, 213920), (280, 200168), (320, 175147), (382, 146720), (448, 125105), (524, 106960), (560, 100084), (655, 85568), (764, 73360), (917, 61120), (955, 58688), (1048, 53480), (1120, 50042), (1310, 42784), (1337, 41920), (1528, 36680), (1834, 30560), (1910, 29344), (2096, 26740), (2240, 25021), (2620, 21392), (2674, 20960), (3056, 18340), (3668, 15280), (3820, 14672), (4192, 13370), (4585, 12224), (5240, 10696), (5348, 10480), (6112, 9170), (6685, 8384), (7336, 7640)]