54046780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 119133504

約数和(自身を除く): 65086724

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 293, 401, 460, 586, 802, 1172, 1465, 1604, 2005, 2930, 4010, 5860, 6739, 8020, 9223, 13478, 18446, 26956, 33695, 36892, 46115, 67390, 92230, 117493, 134780, 184460, 234986, 469972, 587465, 1174930, 2349860, 2702339, 5404678, 10809356, 13511695, 27023390, 54046780]

約数ペア:

[(1, 54046780), (2, 27023390), (4, 13511695), (5, 10809356), (10, 5404678), (20, 2702339), (23, 2349860), (46, 1174930), (92, 587465), (115, 469972), (230, 234986), (293, 184460), (401, 134780), (460, 117493), (586, 92230), (802, 67390), (1172, 46115), (1465, 36892), (1604, 33695), (2005, 26956), (2930, 18446), (4010, 13478), (5860, 9223), (6739, 8020)]