53331020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 117669888

約数和(自身を除く): 64338868

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 191, 230, 382, 460, 607, 764, 955, 1214, 1910, 2428, 3035, 3820, 4393, 6070, 8786, 12140, 13961, 17572, 21965, 27922, 43930, 55844, 69805, 87860, 115937, 139610, 231874, 279220, 463748, 579685, 1159370, 2318740, 2666551, 5333102, 10666204, 13332755, 26665510, 53331020]

約数ペア:

[(1, 53331020), (2, 26665510), (4, 13332755), (5, 10666204), (10, 5333102), (20, 2666551), (23, 2318740), (46, 1159370), (92, 579685), (115, 463748), (191, 279220), (230, 231874), (382, 139610), (460, 115937), (607, 87860), (764, 69805), (955, 55844), (1214, 43930), (1910, 27922), (2428, 21965), (3035, 17572), (3820, 13961), (4393, 12140), (6070, 8786)]