40789248

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 109542048

約数和(自身を除く): 68752800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 307, 346, 384, 519, 614, 692, 768, 921, 1038, 1228, 1384, 1842, 2076, 2456, 2768, 3684, 4152, 4912, 5536, 7368, 8304, 9824, 11072, 14736, 16608, 19648, 22144, 29472, 33216, 39296, 44288, 53111, 58944, 66432, 78592, 106222, 117888, 132864, 159333, 212444, 235776, 318666, 424888, 637332, 849776, 1274664, 1699552, 2549328, 3399104, 5098656, 6798208, 10197312, 13596416, 20394624, 40789248]

約数ペア:

[(1, 40789248), (2, 20394624), (3, 13596416), (4, 10197312), (6, 6798208), (8, 5098656), (12, 3399104), (16, 2549328), (24, 1699552), (32, 1274664), (48, 849776), (64, 637332), (96, 424888), (128, 318666), (173, 235776), (192, 212444), (256, 159333), (307, 132864), (346, 117888), (384, 106222), (519, 78592), (614, 66432), (692, 58944), (768, 53111), (921, 44288), (1038, 39296), (1228, 33216), (1384, 29472), (1842, 22144), (2076, 19648), (2456, 16608), (2768, 14736), (3684, 11072), (4152, 9824), (4912, 8304), (5536, 7368)]