56763392

素因数分解:

$2^{10}\times 7^1\times {\mathrm{7919}}^1$

素因数の和:7946

約数の個数: 44

約数和(自身を含む): 129697920

約数和(自身を除く): 72934528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 7919, 15838, 31676, 55433, 63352, 110866, 126704, 221732, 253408, 443464, 506816, 886928, 1013632, 1773856, 2027264, 3547712, 4054528, 7095424, 8109056, 14190848, 28381696, 56763392]

約数ペア:

[(1, 56763392), (2, 28381696), (4, 14190848), (7, 8109056), (8, 7095424), (14, 4054528), (16, 3547712), (28, 2027264), (32, 1773856), (56, 1013632), (64, 886928), (112, 506816), (128, 443464), (224, 253408), (256, 221732), (448, 126704), (512, 110866), (896, 63352), (1024, 55433), (1792, 31676), (3584, 15838), (7168, 7919)]