40998072

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 106348320

約数和(自身を除く): 65350248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 137, 148, 222, 274, 296, 337, 411, 444, 548, 674, 822, 888, 1011, 1096, 1348, 1644, 2022, 2696, 3288, 4044, 5069, 8088, 10138, 12469, 15207, 20276, 24938, 30414, 37407, 40552, 46169, 49876, 60828, 74814, 92338, 99752, 121656, 138507, 149628, 184676, 277014, 299256, 369352, 554028, 1108056, 1708253, 3416506, 5124759, 6833012, 10249518, 13666024, 20499036, 40998072]

約数ペア:

[(1, 40998072), (2, 20499036), (3, 13666024), (4, 10249518), (6, 6833012), (8, 5124759), (12, 3416506), (24, 1708253), (37, 1108056), (74, 554028), (111, 369352), (137, 299256), (148, 277014), (222, 184676), (274, 149628), (296, 138507), (337, 121656), (411, 99752), (444, 92338), (548, 74814), (674, 60828), (822, 49876), (888, 46169), (1011, 40552), (1096, 37407), (1348, 30414), (1644, 24938), (2022, 20276), (2696, 15207), (3288, 12469), (4044, 10138), (5069, 8088)]