25260164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 50512896

約数和(自身を除く): 25252732

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 124, 391, 521, 527, 713, 782, 1042, 1054, 1426, 1564, 2084, 2108, 2852, 8857, 11983, 12121, 16151, 17714, 23966, 24242, 32302, 35428, 47932, 48484, 64604, 203711, 274567, 371473, 407422, 549134, 742946, 814844, 1098268, 1485892, 6315041, 12630082, 25260164]

約数ペア:

[(1, 25260164), (2, 12630082), (4, 6315041), (17, 1485892), (23, 1098268), (31, 814844), (34, 742946), (46, 549134), (62, 407422), (68, 371473), (92, 274567), (124, 203711), (391, 64604), (521, 48484), (527, 47932), (713, 35428), (782, 32302), (1042, 24242), (1054, 23966), (1426, 17714), (1564, 16151), (2084, 12121), (2108, 11983), (2852, 8857)]