38492432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 87530112

約数和(自身を除く): 49037680

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 37, 44, 46, 74, 88, 92, 148, 176, 184, 253, 257, 296, 368, 407, 506, 514, 592, 814, 851, 1012, 1028, 1628, 1702, 2024, 2056, 2827, 3256, 3404, 4048, 4112, 5654, 5911, 6512, 6808, 9361, 9509, 11308, 11822, 13616, 18722, 19018, 22616, 23644, 37444, 38036, 45232, 47288, 65021, 74888, 76072, 94576, 104599, 130042, 149776, 152144, 209198, 218707, 260084, 418396, 437414, 520168, 836792, 874828, 1040336, 1673584, 1749656, 2405777, 3499312, 4811554, 9623108, 19246216, 38492432]

約数ペア:

[(1, 38492432), (2, 19246216), (4, 9623108), (8, 4811554), (11, 3499312), (16, 2405777), (22, 1749656), (23, 1673584), (37, 1040336), (44, 874828), (46, 836792), (74, 520168), (88, 437414), (92, 418396), (148, 260084), (176, 218707), (184, 209198), (253, 152144), (257, 149776), (296, 130042), (368, 104599), (407, 94576), (506, 76072), (514, 74888), (592, 65021), (814, 47288), (851, 45232), (1012, 38036), (1028, 37444), (1628, 23644), (1702, 22616), (2024, 19018), (2056, 18722), (2827, 13616), (3256, 11822), (3404, 11308), (4048, 9509), (4112, 9361), (5654, 6808), (5911, 6512)]