25507956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6624

約数の個数: 48

約数和(自身を含む): 66346560

約数和(自身を除く): 40838604

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 6581, 13162, 19743, 26324, 39486, 78972, 111877, 125039, 223754, 250078, 335631, 375117, 447508, 500156, 671262, 750234, 1342524, 1500468, 2125663, 4251326, 6376989, 8502652, 12753978, 25507956]

約数ペア:

[(1, 25507956), (2, 12753978), (3, 8502652), (4, 6376989), (6, 4251326), (12, 2125663), (17, 1500468), (19, 1342524), (34, 750234), (38, 671262), (51, 500156), (57, 447508), (68, 375117), (76, 335631), (102, 250078), (114, 223754), (204, 125039), (228, 111877), (323, 78972), (646, 39486), (969, 26324), (1292, 19743), (1938, 13162), (3876, 6581)]