53566040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2372

約数の個数: 64

約数和(自身を含む): 134019360

約数和(自身を除く): 80453320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2297, 2332, 2915, 4594, 4664, 5830, 9188, 11485, 11660, 18376, 22970, 23320, 25267, 45940, 50534, 91880, 101068, 121741, 126335, 202136, 243482, 252670, 486964, 505340, 608705, 973928, 1010680, 1217410, 1339151, 2434820, 2678302, 4869640, 5356604, 6695755, 10713208, 13391510, 26783020, 53566040]

約数ペア:

[(1, 53566040), (2, 26783020), (4, 13391510), (5, 10713208), (8, 6695755), (10, 5356604), (11, 4869640), (20, 2678302), (22, 2434820), (40, 1339151), (44, 1217410), (53, 1010680), (55, 973928), (88, 608705), (106, 505340), (110, 486964), (212, 252670), (220, 243482), (265, 202136), (424, 126335), (440, 121741), (530, 101068), (583, 91880), (1060, 50534), (1166, 45940), (2120, 25267), (2297, 23320), (2332, 22970), (2915, 18376), (4594, 11660), (4664, 11485), (5830, 9188)]