49233680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16633}}^1$

素因数の和:16683

約数の個数: 40

約数和(自身を含む): 117569112

約数和(自身を除く): 68335432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 16633, 33266, 66532, 83165, 133064, 166330, 266128, 332660, 615421, 665320, 1230842, 1330640, 2461684, 3077105, 4923368, 6154210, 9846736, 12308420, 24616840, 49233680]

約数ペア:

[(1, 49233680), (2, 24616840), (4, 12308420), (5, 9846736), (8, 6154210), (10, 4923368), (16, 3077105), (20, 2461684), (37, 1330640), (40, 1230842), (74, 665320), (80, 615421), (148, 332660), (185, 266128), (296, 166330), (370, 133064), (592, 83165), (740, 66532), (1480, 33266), (2960, 16633)]