53021696

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:609

約数の個数: 88

約数和(自身を含む): 130680480

約数和(自身を除く): 77658784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 569, 728, 832, 896, 1024, 1138, 1456, 1664, 1792, 2276, 2912, 3328, 3584, 3983, 4552, 5824, 6656, 7168, 7397, 7966, 9104, 11648, 13312, 14794, 15932, 18208, 23296, 29588, 31864, 36416, 46592, 51779, 59176, 63728, 72832, 93184, 103558, 118352, 127456, 145664, 207116, 236704, 254912, 291328, 414232, 473408, 509824, 582656, 828464, 946816, 1019648, 1656928, 1893632, 2039296, 3313856, 3787264, 4078592, 6627712, 7574528, 13255424, 26510848, 53021696]

約数ペア:

[(1, 53021696), (2, 26510848), (4, 13255424), (7, 7574528), (8, 6627712), (13, 4078592), (14, 3787264), (16, 3313856), (26, 2039296), (28, 1893632), (32, 1656928), (52, 1019648), (56, 946816), (64, 828464), (91, 582656), (104, 509824), (112, 473408), (128, 414232), (182, 291328), (208, 254912), (224, 236704), (256, 207116), (364, 145664), (416, 127456), (448, 118352), (512, 103558), (569, 93184), (728, 72832), (832, 63728), (896, 59176), (1024, 51779), (1138, 46592), (1456, 36416), (1664, 31864), (1792, 29588), (2276, 23296), (2912, 18208), (3328, 15932), (3584, 14794), (3983, 13312), (4552, 11648), (5824, 9104), (6656, 7966), (7168, 7397)]