42353872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 60

約数和(自身を含む): 91431648

約数和(自身を除く): 49077776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 131, 167, 176, 242, 262, 334, 484, 524, 668, 968, 1048, 1336, 1441, 1837, 1936, 2096, 2672, 2882, 3674, 5764, 7348, 11528, 14696, 15851, 20207, 21877, 23056, 29392, 31702, 40414, 43754, 63404, 80828, 87508, 126808, 161656, 175016, 240647, 253616, 323312, 350032, 481294, 962588, 1925176, 2647117, 3850352, 5294234, 10588468, 21176936, 42353872]

約数ペア:

[(1, 42353872), (2, 21176936), (4, 10588468), (8, 5294234), (11, 3850352), (16, 2647117), (22, 1925176), (44, 962588), (88, 481294), (121, 350032), (131, 323312), (167, 253616), (176, 240647), (242, 175016), (262, 161656), (334, 126808), (484, 87508), (524, 80828), (668, 63404), (968, 43754), (1048, 40414), (1336, 31702), (1441, 29392), (1837, 23056), (1936, 21877), (2096, 20207), (2672, 15851), (2882, 14696), (3674, 11528), (5764, 7348)]