49977850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3391

約数の個数: 48

約数和(自身を含む): 104493312

約数和(自身を除く): 54515462

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 3343, 6686, 7475, 14950, 16715, 33430, 43459, 76889, 83575, 86918, 153778, 167150, 217295, 384445, 434590, 768890, 999557, 1086475, 1922225, 1999114, 2172950, 3844450, 4997785, 9995570, 24988925, 49977850]

約数ペア:

[(1, 49977850), (2, 24988925), (5, 9995570), (10, 4997785), (13, 3844450), (23, 2172950), (25, 1999114), (26, 1922225), (46, 1086475), (50, 999557), (65, 768890), (115, 434590), (130, 384445), (230, 217295), (299, 167150), (325, 153778), (575, 86918), (598, 83575), (650, 76889), (1150, 43459), (1495, 33430), (2990, 16715), (3343, 14950), (6686, 7475)]