25241196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 62496000

約数和(自身を除く): 37254804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 743, 894, 1486, 1788, 2229, 2831, 2972, 4458, 5662, 8493, 8916, 11324, 14117, 16986, 28234, 33972, 42351, 56468, 84702, 110707, 169404, 221414, 332121, 442828, 664242, 1328484, 2103433, 4206866, 6310299, 8413732, 12620598, 25241196]

約数ペア:

[(1, 25241196), (2, 12620598), (3, 8413732), (4, 6310299), (6, 4206866), (12, 2103433), (19, 1328484), (38, 664242), (57, 442828), (76, 332121), (114, 221414), (149, 169404), (228, 110707), (298, 84702), (447, 56468), (596, 42351), (743, 33972), (894, 28234), (1486, 16986), (1788, 14117), (2229, 11324), (2831, 8916), (2972, 8493), (4458, 5662)]