50720826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1383

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 69029574

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 663, 754, 986, 1131, 1319, 1326, 1479, 2262, 2638, 2958, 3957, 6409, 7914, 12818, 17147, 19227, 22423, 34294, 38251, 38454, 44846, 51441, 67269, 76502, 102882, 114753, 134538, 229506, 291499, 497263, 582998, 650267, 874497, 994526, 1300534, 1491789, 1748994, 1950801, 2983578, 3901602, 8453471, 16906942, 25360413, 50720826]

約数ペア:

[(1, 50720826), (2, 25360413), (3, 16906942), (6, 8453471), (13, 3901602), (17, 2983578), (26, 1950801), (29, 1748994), (34, 1491789), (39, 1300534), (51, 994526), (58, 874497), (78, 650267), (87, 582998), (102, 497263), (174, 291499), (221, 229506), (377, 134538), (442, 114753), (493, 102882), (663, 76502), (754, 67269), (986, 51441), (1131, 44846), (1319, 38454), (1326, 38251), (1479, 34294), (2262, 22423), (2638, 19227), (2958, 17147), (3957, 12818), (6409, 7914)]