40542656

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 112

約数和(自身を含む): 105826560

約数和(自身を除く): 65283904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 433, 448, 532, 608, 616, 704, 836, 866, 1064, 1216, 1232, 1463, 1672, 1732, 2128, 2464, 2926, 3031, 3344, 3464, 4256, 4763, 4928, 5852, 6062, 6688, 6928, 8227, 8512, 9526, 11704, 12124, 13376, 13856, 16454, 19052, 23408, 24248, 27712, 32908, 33341, 38104, 46816, 48496, 57589, 65816, 66682, 76208, 90497, 93632, 96992, 115178, 131632, 133364, 152416, 180994, 193984, 230356, 263264, 266728, 304832, 361988, 460712, 526528, 533456, 633479, 723976, 921424, 1066912, 1266958, 1447952, 1842848, 2133824, 2533916, 2895904, 3685696, 5067832, 5791808, 10135664, 20271328, 40542656]

約数ペア:

[(1, 40542656), (2, 20271328), (4, 10135664), (7, 5791808), (8, 5067832), (11, 3685696), (14, 2895904), (16, 2533916), (19, 2133824), (22, 1842848), (28, 1447952), (32, 1266958), (38, 1066912), (44, 921424), (56, 723976), (64, 633479), (76, 533456), (77, 526528), (88, 460712), (112, 361988), (133, 304832), (152, 266728), (154, 263264), (176, 230356), (209, 193984), (224, 180994), (266, 152416), (304, 133364), (308, 131632), (352, 115178), (418, 96992), (433, 93632), (448, 90497), (532, 76208), (608, 66682), (616, 65816), (704, 57589), (836, 48496), (866, 46816), (1064, 38104), (1216, 33341), (1232, 32908), (1463, 27712), (1672, 24248), (1732, 23408), (2128, 19052), (2464, 16454), (2926, 13856), (3031, 13376), (3344, 12124), (3464, 11704), (4256, 9526), (4763, 8512), (4928, 8227), (5852, 6928), (6062, 6688)]