57255800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{40897}}^1$

素因数の和:40920

約数の個数: 48

約数和(自身を含む): 152140560

約数和(自身を除く): 94884760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 40897, 81794, 163588, 204485, 286279, 327176, 408970, 572558, 817940, 1022425, 1145116, 1431395, 1635880, 2044850, 2290232, 2862790, 4089700, 5725580, 7156975, 8179400, 11451160, 14313950, 28627900, 57255800]

約数ペア:

[(1, 57255800), (2, 28627900), (4, 14313950), (5, 11451160), (7, 8179400), (8, 7156975), (10, 5725580), (14, 4089700), (20, 2862790), (25, 2290232), (28, 2044850), (35, 1635880), (40, 1431395), (50, 1145116), (56, 1022425), (70, 817940), (100, 572558), (140, 408970), (175, 327176), (200, 286279), (280, 204485), (350, 163588), (700, 81794), (1400, 40897)]