42797216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1579}}^1$

素因数の和:1618

約数の個数: 72

約数和(自身を含む): 105910560

約数和(自身を除く): 63113344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1579, 1694, 1936, 2464, 3158, 3388, 3872, 6316, 6776, 11053, 12632, 13552, 17369, 22106, 25264, 27104, 34738, 44212, 50528, 69476, 88424, 121583, 138952, 176848, 191059, 243166, 277904, 353696, 382118, 486332, 555808, 764236, 972664, 1337413, 1528472, 1945328, 2674826, 3056944, 3890656, 5349652, 6113888, 10699304, 21398608, 42797216]

約数ペア:

[(1, 42797216), (2, 21398608), (4, 10699304), (7, 6113888), (8, 5349652), (11, 3890656), (14, 3056944), (16, 2674826), (22, 1945328), (28, 1528472), (32, 1337413), (44, 972664), (56, 764236), (77, 555808), (88, 486332), (112, 382118), (121, 353696), (154, 277904), (176, 243166), (224, 191059), (242, 176848), (308, 138952), (352, 121583), (484, 88424), (616, 69476), (847, 50528), (968, 44212), (1232, 34738), (1579, 27104), (1694, 25264), (1936, 22106), (2464, 17369), (3158, 13552), (3388, 12632), (3872, 11053), (6316, 6776)]