51678252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{75553}}^1$

素因数の和:75582

約数の個数: 36

約数和(自身を含む): 137508280

約数和(自身を除く): 85830028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 75553, 151106, 226659, 302212, 453318, 679977, 906636, 1359954, 1435507, 2719908, 2871014, 4306521, 5742028, 8613042, 12919563, 17226084, 25839126, 51678252]

約数ペア:

[(1, 51678252), (2, 25839126), (3, 17226084), (4, 12919563), (6, 8613042), (9, 5742028), (12, 4306521), (18, 2871014), (19, 2719908), (36, 1435507), (38, 1359954), (57, 906636), (76, 679977), (114, 453318), (171, 302212), (228, 226659), (342, 151106), (684, 75553)]