50132720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5179}}^1$

素因数の和:5214

約数の個数: 60

約数和(自身を含む): 128142840

約数和(自身を除く): 78010120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 5179, 9680, 10358, 20716, 25895, 41432, 51790, 56969, 82864, 103580, 113938, 207160, 227876, 284845, 414320, 455752, 569690, 626659, 911504, 1139380, 1253318, 2278760, 2506636, 3133295, 4557520, 5013272, 6266590, 10026544, 12533180, 25066360, 50132720]

約数ペア:

[(1, 50132720), (2, 25066360), (4, 12533180), (5, 10026544), (8, 6266590), (10, 5013272), (11, 4557520), (16, 3133295), (20, 2506636), (22, 2278760), (40, 1253318), (44, 1139380), (55, 911504), (80, 626659), (88, 569690), (110, 455752), (121, 414320), (176, 284845), (220, 227876), (242, 207160), (440, 113938), (484, 103580), (605, 82864), (880, 56969), (968, 51790), (1210, 41432), (1936, 25895), (2420, 20716), (4840, 10358), (5179, 9680)]