47911424

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 80

約数和(自身を含む): 107243136

約数和(自身を除く): 59331712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 181, 188, 256, 352, 362, 376, 512, 517, 704, 724, 752, 1034, 1408, 1448, 1504, 1991, 2068, 2816, 2896, 3008, 3982, 4136, 5632, 5792, 6016, 7964, 8272, 8507, 11584, 12032, 15928, 16544, 17014, 23168, 24064, 31856, 33088, 34028, 46336, 63712, 66176, 68056, 92672, 93577, 127424, 132352, 136112, 187154, 254848, 264704, 272224, 374308, 509696, 544448, 748616, 1019392, 1088896, 1497232, 2177792, 2994464, 4355584, 5988928, 11977856, 23955712, 47911424]

約数ペア:

[(1, 47911424), (2, 23955712), (4, 11977856), (8, 5988928), (11, 4355584), (16, 2994464), (22, 2177792), (32, 1497232), (44, 1088896), (47, 1019392), (64, 748616), (88, 544448), (94, 509696), (128, 374308), (176, 272224), (181, 264704), (188, 254848), (256, 187154), (352, 136112), (362, 132352), (376, 127424), (512, 93577), (517, 92672), (704, 68056), (724, 66176), (752, 63712), (1034, 46336), (1408, 34028), (1448, 33088), (1504, 31856), (1991, 24064), (2068, 23168), (2816, 17014), (2896, 16544), (3008, 15928), (3982, 12032), (4136, 11584), (5632, 8507), (5792, 8272), (6016, 7964)]