53052818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 104353920

約数和(自身を除く): 51301102

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1319, 1547, 2366, 2638, 2873, 3094, 5746, 9233, 17147, 18466, 20111, 22423, 34294, 40222, 44846, 120029, 156961, 222911, 240058, 291499, 313922, 445822, 582998, 1560377, 2040493, 3120754, 3789487, 4080986, 7578974, 26526409, 53052818]

約数ペア:

[(1, 53052818), (2, 26526409), (7, 7578974), (13, 4080986), (14, 3789487), (17, 3120754), (26, 2040493), (34, 1560377), (91, 582998), (119, 445822), (169, 313922), (182, 291499), (221, 240058), (238, 222911), (338, 156961), (442, 120029), (1183, 44846), (1319, 40222), (1547, 34294), (2366, 22423), (2638, 20111), (2873, 18466), (3094, 17147), (5746, 9233)]