49977970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4127}}^1$

素因数の和:4314

約数の個数: 32

約数和(自身を含む): 103431168

約数和(自身を除く): 53453198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 4127, 6055, 8254, 12110, 20635, 28889, 41270, 57778, 144445, 288890, 713971, 1427942, 3569855, 4997797, 7139710, 9995594, 24988985, 49977970]

約数ペア:

[(1, 49977970), (2, 24988985), (5, 9995594), (7, 7139710), (10, 4997797), (14, 3569855), (35, 1427942), (70, 713971), (173, 288890), (346, 144445), (865, 57778), (1211, 41270), (1730, 28889), (2422, 20635), (4127, 12110), (6055, 8254)]