42238504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 57294296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 191, 308, 359, 382, 616, 718, 764, 1337, 1436, 1528, 2101, 2513, 2674, 2872, 3949, 4202, 5026, 5348, 7898, 8404, 10052, 10696, 14707, 15796, 16808, 20104, 27643, 29414, 31592, 55286, 58828, 68569, 110572, 117656, 137138, 221144, 274276, 479983, 548552, 754259, 959966, 1508518, 1919932, 3017036, 3839864, 5279813, 6034072, 10559626, 21119252, 42238504]

約数ペア:

[(1, 42238504), (2, 21119252), (4, 10559626), (7, 6034072), (8, 5279813), (11, 3839864), (14, 3017036), (22, 1919932), (28, 1508518), (44, 959966), (56, 754259), (77, 548552), (88, 479983), (154, 274276), (191, 221144), (308, 137138), (359, 117656), (382, 110572), (616, 68569), (718, 58828), (764, 55286), (1337, 31592), (1436, 29414), (1528, 27643), (2101, 20104), (2513, 16808), (2674, 15796), (2872, 14707), (3949, 10696), (4202, 10052), (5026, 8404), (5348, 7898)]