53561680

素因数分解:

$2^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1103}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 124849152

約数和(自身を除く): 71287472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607, 1103, 1214, 2206, 2428, 3035, 4412, 4856, 5515, 6070, 8824, 9712, 11030, 12140, 17648, 22060, 24280, 44120, 48560, 88240, 669521, 1339042, 2678084, 3347605, 5356168, 6695210, 10712336, 13390420, 26780840, 53561680]

約数ペア:

[(1, 53561680), (2, 26780840), (4, 13390420), (5, 10712336), (8, 6695210), (10, 5356168), (16, 3347605), (20, 2678084), (40, 1339042), (80, 669521), (607, 88240), (1103, 48560), (1214, 44120), (2206, 24280), (2428, 22060), (3035, 17648), (4412, 12140), (4856, 11030), (5515, 9712), (6070, 8824)]