51240144

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{4253}}^1$

素因数の和:4515

約数の個数: 40

約数和(自身を含む): 132928992

約数和(自身を除く): 81688848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 4253, 6024, 8506, 12048, 12759, 17012, 25518, 34024, 51036, 68048, 102072, 204144, 1067503, 2135006, 3202509, 4270012, 6405018, 8540024, 12810036, 17080048, 25620072, 51240144]

約数ペア:

[(1, 51240144), (2, 25620072), (3, 17080048), (4, 12810036), (6, 8540024), (8, 6405018), (12, 4270012), (16, 3202509), (24, 2135006), (48, 1067503), (251, 204144), (502, 102072), (753, 68048), (1004, 51036), (1506, 34024), (2008, 25518), (3012, 17012), (4016, 12759), (4253, 12048), (6024, 8506)]