42129472

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 106509312

約数和(自身を除く): 64379840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 83, 88, 103, 112, 154, 166, 176, 206, 224, 308, 332, 352, 412, 448, 581, 616, 664, 704, 721, 824, 913, 1133, 1162, 1232, 1328, 1442, 1648, 1826, 2266, 2324, 2464, 2656, 2884, 3296, 3652, 4532, 4648, 4928, 5312, 5768, 6391, 6592, 7304, 7931, 8549, 9064, 9296, 11536, 12782, 14608, 15862, 17098, 18128, 18592, 23072, 25564, 29216, 31724, 34196, 36256, 37184, 46144, 51128, 58432, 59843, 63448, 68392, 72512, 94039, 102256, 119686, 126896, 136784, 188078, 204512, 239372, 253792, 273568, 376156, 409024, 478744, 507584, 547136, 658273, 752312, 957488, 1316546, 1504624, 1914976, 2633092, 3009248, 3829952, 5266184, 6018496, 10532368, 21064736, 42129472]

約数ペア:

[(1, 42129472), (2, 21064736), (4, 10532368), (7, 6018496), (8, 5266184), (11, 3829952), (14, 3009248), (16, 2633092), (22, 1914976), (28, 1504624), (32, 1316546), (44, 957488), (56, 752312), (64, 658273), (77, 547136), (83, 507584), (88, 478744), (103, 409024), (112, 376156), (154, 273568), (166, 253792), (176, 239372), (206, 204512), (224, 188078), (308, 136784), (332, 126896), (352, 119686), (412, 102256), (448, 94039), (581, 72512), (616, 68392), (664, 63448), (704, 59843), (721, 58432), (824, 51128), (913, 46144), (1133, 37184), (1162, 36256), (1232, 34196), (1328, 31724), (1442, 29216), (1648, 25564), (1826, 23072), (2266, 18592), (2324, 18128), (2464, 17098), (2656, 15862), (2884, 14608), (3296, 12782), (3652, 11536), (4532, 9296), (4648, 9064), (4928, 8549), (5312, 7931), (5768, 7304), (6391, 6592)]