25116262

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 41068800

約数和(自身を除く): 15952538

約数列:

[1, 2, 29, 31, 58, 61, 62, 122, 229, 458, 899, 1769, 1798, 1891, 3538, 3782, 6641, 7099, 13282, 13969, 14198, 27938, 54839, 109678, 205871, 405101, 411742, 433039, 810202, 866078, 12558131, 25116262]

約数ペア:

[(1, 25116262), (2, 12558131), (29, 866078), (31, 810202), (58, 433039), (61, 411742), (62, 405101), (122, 205871), (229, 109678), (458, 54839), (899, 27938), (1769, 14198), (1798, 13969), (1891, 13282), (3538, 7099), (3782, 6641)]