55112832

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 167443200

約数和(自身を除く): 112330368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 431, 432, 444, 576, 592, 666, 862, 864, 888, 999, 1152, 1184, 1293, 1332, 1724, 1728, 1776, 1998, 2368, 2586, 2664, 3448, 3456, 3552, 3879, 3996, 4736, 5172, 5328, 6896, 7104, 7758, 7992, 10344, 10656, 11637, 13792, 14208, 15516, 15947, 15984, 20688, 21312, 23274, 27584, 31032, 31894, 31968, 41376, 42624, 46548, 47841, 55168, 62064, 63788, 63936, 82752, 93096, 95682, 124128, 127576, 127872, 143523, 165504, 186192, 191364, 248256, 255152, 287046, 372384, 382728, 430569, 496512, 510304, 574092, 744768, 765456, 861138, 1020608, 1148184, 1489536, 1530912, 1722276, 2041216, 2296368, 3061824, 3444552, 4592736, 6123648, 6889104, 9185472, 13778208, 18370944, 27556416, 55112832]

約数ペア:

[(1, 55112832), (2, 27556416), (3, 18370944), (4, 13778208), (6, 9185472), (8, 6889104), (9, 6123648), (12, 4592736), (16, 3444552), (18, 3061824), (24, 2296368), (27, 2041216), (32, 1722276), (36, 1530912), (37, 1489536), (48, 1148184), (54, 1020608), (64, 861138), (72, 765456), (74, 744768), (96, 574092), (108, 510304), (111, 496512), (128, 430569), (144, 382728), (148, 372384), (192, 287046), (216, 255152), (222, 248256), (288, 191364), (296, 186192), (333, 165504), (384, 143523), (431, 127872), (432, 127576), (444, 124128), (576, 95682), (592, 93096), (666, 82752), (862, 63936), (864, 63788), (888, 62064), (999, 55168), (1152, 47841), (1184, 46548), (1293, 42624), (1332, 41376), (1724, 31968), (1728, 31894), (1776, 31032), (1998, 27584), (2368, 23274), (2586, 21312), (2664, 20688), (3448, 15984), (3456, 15947), (3552, 15516), (3879, 14208), (3996, 13792), (4736, 11637), (5172, 10656), (5328, 10344), (6896, 7992), (7104, 7758)]