42801616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1439}}^1$

素因数の和:1484

約数の個数: 60

約数和(自身を含む): 98029440

約数和(自身を除く): 55227824

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 572, 676, 1144, 1352, 1439, 1859, 2288, 2704, 2878, 3718, 5756, 7436, 11512, 14872, 15829, 18707, 23024, 29744, 31658, 37414, 63316, 74828, 126632, 149656, 205777, 243191, 253264, 299312, 411554, 486382, 823108, 972764, 1646216, 1945528, 2675101, 3292432, 3891056, 5350202, 10700404, 21400808, 42801616]

約数ペア:

[(1, 42801616), (2, 21400808), (4, 10700404), (8, 5350202), (11, 3891056), (13, 3292432), (16, 2675101), (22, 1945528), (26, 1646216), (44, 972764), (52, 823108), (88, 486382), (104, 411554), (143, 299312), (169, 253264), (176, 243191), (208, 205777), (286, 149656), (338, 126632), (572, 74828), (676, 63316), (1144, 37414), (1352, 31658), (1439, 29744), (1859, 23024), (2288, 18707), (2704, 15829), (2878, 14872), (3718, 11512), (5756, 7436)]