42040768

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 112

約数和(自身を含む): 109728000

約数和(自身を除く): 67687232

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, 448, 449, 532, 608, 616, 704, 836, 898, 1064, 1216, 1232, 1463, 1672, 1796, 2128, 2464, 2926, 3143, 3344, 3592, 4256, 4928, 4939, 5852, 6286, 6688, 7184, 8512, 8531, 9878, 11704, 12572, 13376, 14368, 17062, 19756, 23408, 25144, 28736, 34124, 34573, 39512, 46816, 50288, 59717, 68248, 69146, 79024, 93632, 93841, 100576, 119434, 136496, 138292, 158048, 187682, 201152, 238868, 272992, 276584, 316096, 375364, 477736, 545984, 553168, 656887, 750728, 955472, 1106336, 1313774, 1501456, 1910944, 2212672, 2627548, 3002912, 3821888, 5255096, 6005824, 10510192, 21020384, 42040768]

約数ペア:

[(1, 42040768), (2, 21020384), (4, 10510192), (7, 6005824), (8, 5255096), (11, 3821888), (14, 3002912), (16, 2627548), (19, 2212672), (22, 1910944), (28, 1501456), (32, 1313774), (38, 1106336), (44, 955472), (56, 750728), (64, 656887), (76, 553168), (77, 545984), (88, 477736), (112, 375364), (133, 316096), (152, 276584), (154, 272992), (176, 238868), (209, 201152), (224, 187682), (266, 158048), (304, 138292), (308, 136496), (352, 119434), (418, 100576), (448, 93841), (449, 93632), (532, 79024), (608, 69146), (616, 68248), (704, 59717), (836, 50288), (898, 46816), (1064, 39512), (1216, 34573), (1232, 34124), (1463, 28736), (1672, 25144), (1796, 23408), (2128, 19756), (2464, 17062), (2926, 14368), (3143, 13376), (3344, 12572), (3592, 11704), (4256, 9878), (4928, 8531), (4939, 8512), (5852, 7184), (6286, 6688)]