49880624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2409

約数の個数: 40

約数和(自身を含む): 103207680

約数和(自身を除く): 53327056

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2311, 2698, 4622, 5396, 9244, 10792, 18488, 21584, 36976, 43909, 87818, 164081, 175636, 328162, 351272, 656324, 702544, 1312648, 2625296, 3117539, 6235078, 12470156, 24940312, 49880624]

約数ペア:

[(1, 49880624), (2, 24940312), (4, 12470156), (8, 6235078), (16, 3117539), (19, 2625296), (38, 1312648), (71, 702544), (76, 656324), (142, 351272), (152, 328162), (284, 175636), (304, 164081), (568, 87818), (1136, 43909), (1349, 36976), (2311, 21584), (2698, 18488), (4622, 10792), (5396, 9244)]