57274640

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1553}}^1$

素因数の和:2027

約数の個数: 40

約数和(自身を含む): 133538328

約数和(自身を除く): 76263688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 1553, 1844, 2305, 3106, 3688, 4610, 6212, 7376, 7765, 9220, 12424, 15530, 18440, 24848, 31060, 36880, 62120, 124240, 715933, 1431866, 2863732, 3579665, 5727464, 7159330, 11454928, 14318660, 28637320, 57274640]

約数ペア:

[(1, 57274640), (2, 28637320), (4, 14318660), (5, 11454928), (8, 7159330), (10, 5727464), (16, 3579665), (20, 2863732), (40, 1431866), (80, 715933), (461, 124240), (922, 62120), (1553, 36880), (1844, 31060), (2305, 24848), (3106, 18440), (3688, 15530), (4610, 12424), (6212, 9220), (7376, 7765)]