31131792

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5273}}^1$

素因数の和:5328

約数の個数: 60

約数和(自身を含む): 89267724

約数和(自身を除く): 58135932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5273, 5904, 10546, 15819, 21092, 31638, 42184, 47457, 63276, 84368, 94914, 126552, 189828, 216193, 253104, 379656, 432386, 648579, 759312, 864772, 1297158, 1729544, 1945737, 2594316, 3459088, 3891474, 5188632, 7782948, 10377264, 15565896, 31131792]

約数ペア:

[(1, 31131792), (2, 15565896), (3, 10377264), (4, 7782948), (6, 5188632), (8, 3891474), (9, 3459088), (12, 2594316), (16, 1945737), (18, 1729544), (24, 1297158), (36, 864772), (41, 759312), (48, 648579), (72, 432386), (82, 379656), (123, 253104), (144, 216193), (164, 189828), (246, 126552), (328, 94914), (369, 84368), (492, 63276), (656, 47457), (738, 42184), (984, 31638), (1476, 21092), (1968, 15819), (2952, 10546), (5273, 5904)]