25667148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4013}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 66086496

約数和(自身を除く): 40419348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 4013, 6396, 8026, 12039, 16052, 24078, 48156, 52169, 104338, 156507, 164533, 208676, 313014, 329066, 493599, 626028, 658132, 987198, 1974396, 2138929, 4277858, 6416787, 8555716, 12833574, 25667148]

約数ペア:

[(1, 25667148), (2, 12833574), (3, 8555716), (4, 6416787), (6, 4277858), (12, 2138929), (13, 1974396), (26, 987198), (39, 658132), (41, 626028), (52, 493599), (78, 329066), (82, 313014), (123, 208676), (156, 164533), (164, 156507), (246, 104338), (492, 52169), (533, 48156), (1066, 24078), (1599, 16052), (2132, 12039), (3198, 8026), (4013, 6396)]