54399220

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{2767}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 114395904

約数和(自身を除く): 59996684

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 2767, 3932, 4915, 5534, 9830, 11068, 13835, 19660, 27670, 55340, 2719961, 5439922, 10879844, 13599805, 27199610, 54399220]

約数ペア:

[(1, 54399220), (2, 27199610), (4, 13599805), (5, 10879844), (10, 5439922), (20, 2719961), (983, 55340), (1966, 27670), (2767, 19660), (3932, 13835), (4915, 11068), (5534, 9830)]