54210914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{283}}^1$

素因数の和:446

約数の個数: 24

約数和(自身を含む): 87125520

約数和(自身を除く): 32914606

約数列:

[1, 2, 19, 38, 71, 142, 283, 566, 1349, 2698, 5041, 5377, 10082, 10754, 20093, 40186, 95779, 191558, 381767, 763534, 1426603, 2853206, 27105457, 54210914]

約数ペア:

[(1, 54210914), (2, 27105457), (19, 2853206), (38, 1426603), (71, 763534), (142, 381767), (283, 191558), (566, 95779), (1349, 40186), (2698, 20093), (5041, 10754), (5377, 10082)]