31540344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10861}}^1$

素因数の和:10892

約数の個数: 48

約数和(自身を含む): 86678760

約数和(自身を除く): 55138416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 10861, 21722, 32583, 43444, 65166, 86888, 119471, 130332, 238942, 260664, 358413, 477884, 716826, 955768, 1314181, 1433652, 2628362, 2867304, 3942543, 5256724, 7885086, 10513448, 15770172, 31540344]

約数ペア:

[(1, 31540344), (2, 15770172), (3, 10513448), (4, 7885086), (6, 5256724), (8, 3942543), (11, 2867304), (12, 2628362), (22, 1433652), (24, 1314181), (33, 955768), (44, 716826), (66, 477884), (88, 358413), (121, 260664), (132, 238942), (242, 130332), (264, 119471), (363, 86888), (484, 65166), (726, 43444), (968, 32583), (1452, 21722), (2904, 10861)]