40324768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 87484320

約数和(自身を除く): 47159552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 352, 436, 872, 1051, 1199, 1744, 2102, 2398, 3488, 4204, 4796, 8408, 9592, 11561, 16816, 19184, 23122, 33632, 38368, 46244, 92488, 114559, 184976, 229118, 369952, 458236, 916472, 1260149, 1832944, 2520298, 3665888, 5040596, 10081192, 20162384, 40324768]

約数ペア:

[(1, 40324768), (2, 20162384), (4, 10081192), (8, 5040596), (11, 3665888), (16, 2520298), (22, 1832944), (32, 1260149), (44, 916472), (88, 458236), (109, 369952), (176, 229118), (218, 184976), (352, 114559), (436, 92488), (872, 46244), (1051, 38368), (1199, 33632), (1744, 23122), (2102, 19184), (2398, 16816), (3488, 11561), (4204, 9592), (4796, 8408)]