100408544

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 204192576

約数和(自身を除く): 103784032

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 101, 188, 202, 376, 404, 661, 752, 808, 1322, 1504, 1616, 2644, 3232, 4747, 5288, 9494, 10576, 18988, 21152, 31067, 37976, 62134, 66761, 75952, 124268, 133522, 151904, 248536, 267044, 497072, 534088, 994144, 1068176, 2136352, 3137767, 6275534, 12551068, 25102136, 50204272, 100408544]

約数ペア:

[(1, 100408544), (2, 50204272), (4, 25102136), (8, 12551068), (16, 6275534), (32, 3137767), (47, 2136352), (94, 1068176), (101, 994144), (188, 534088), (202, 497072), (376, 267044), (404, 248536), (661, 151904), (752, 133522), (808, 124268), (1322, 75952), (1504, 66761), (1616, 62134), (2644, 37976), (3232, 31067), (4747, 21152), (5288, 18988), (9494, 10576)]