56145408

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3323}}^1$

素因数の和:3355

約数の個数: 80

約数和(自身を含む): 163221696

約数和(自身を除く): 107076288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 3323, 4224, 5632, 6646, 8448, 9969, 13292, 16896, 19938, 26584, 36553, 39876, 53168, 73106, 79752, 106336, 109659, 146212, 159504, 212672, 219318, 292424, 319008, 425344, 438636, 584848, 638016, 850688, 877272, 1169696, 1276032, 1701376, 1754544, 2339392, 2552064, 3509088, 4678784, 5104128, 7018176, 9357568, 14036352, 18715136, 28072704, 56145408]

約数ペア:

[(1, 56145408), (2, 28072704), (3, 18715136), (4, 14036352), (6, 9357568), (8, 7018176), (11, 5104128), (12, 4678784), (16, 3509088), (22, 2552064), (24, 2339392), (32, 1754544), (33, 1701376), (44, 1276032), (48, 1169696), (64, 877272), (66, 850688), (88, 638016), (96, 584848), (128, 438636), (132, 425344), (176, 319008), (192, 292424), (256, 219318), (264, 212672), (352, 159504), (384, 146212), (512, 109659), (528, 106336), (704, 79752), (768, 73106), (1056, 53168), (1408, 39876), (1536, 36553), (2112, 26584), (2816, 19938), (3323, 16896), (4224, 13292), (5632, 9969), (6646, 8448)]