56133376

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 122590944

約数和(自身を除く): 66457568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 167, 202, 208, 256, 334, 404, 416, 668, 808, 832, 1313, 1336, 1616, 1664, 2171, 2626, 2672, 3232, 3328, 4342, 5252, 5344, 6464, 8684, 10504, 10688, 12928, 16867, 17368, 21008, 21376, 25856, 33734, 34736, 42016, 42752, 67468, 69472, 84032, 134936, 138944, 168064, 219271, 269872, 277888, 336128, 438542, 539744, 555776, 877084, 1079488, 1754168, 2158976, 3508336, 4317952, 7016672, 14033344, 28066688, 56133376]

約数ペア:

[(1, 56133376), (2, 28066688), (4, 14033344), (8, 7016672), (13, 4317952), (16, 3508336), (26, 2158976), (32, 1754168), (52, 1079488), (64, 877084), (101, 555776), (104, 539744), (128, 438542), (167, 336128), (202, 277888), (208, 269872), (256, 219271), (334, 168064), (404, 138944), (416, 134936), (668, 84032), (808, 69472), (832, 67468), (1313, 42752), (1336, 42016), (1616, 34736), (1664, 33734), (2171, 25856), (2626, 21376), (2672, 21008), (3232, 17368), (3328, 16867), (4342, 12928), (5252, 10688), (5344, 10504), (6464, 8684)]