53437670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37369}}^1$

素因数の和:37400

約数の個数: 32

約数和(自身を含む): 113006880

約数和(自身を除く): 59569210

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 37369, 74738, 186845, 373690, 411059, 485797, 822118, 971594, 2055295, 2428985, 4110590, 4857970, 5343767, 10687534, 26718835, 53437670]

約数ペア:

[(1, 53437670), (2, 26718835), (5, 10687534), (10, 5343767), (11, 4857970), (13, 4110590), (22, 2428985), (26, 2055295), (55, 971594), (65, 822118), (110, 485797), (130, 411059), (143, 373690), (286, 186845), (715, 74738), (1430, 37369)]