53614940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 120947904

約数和(自身を除く): 67332964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2221, 2414, 4442, 4828, 6035, 8884, 11105, 12070, 22210, 24140, 37757, 44420, 75514, 151028, 157691, 188785, 315382, 377570, 630764, 755140, 788455, 1576910, 2680747, 3153820, 5361494, 10722988, 13403735, 26807470, 53614940]

約数ペア:

[(1, 53614940), (2, 26807470), (4, 13403735), (5, 10722988), (10, 5361494), (17, 3153820), (20, 2680747), (34, 1576910), (68, 788455), (71, 755140), (85, 630764), (142, 377570), (170, 315382), (284, 188785), (340, 157691), (355, 151028), (710, 75514), (1207, 44420), (1420, 37757), (2221, 24140), (2414, 22210), (4442, 12070), (4828, 11105), (6035, 8884)]