50486157020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{103451}}^1$

素因数の和:105350

約数の個数: 48

約数和(自身を含む): 114238319328

約数和(自身を除く): 63752162308

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1877, 3754, 7508, 9385, 18770, 24401, 37540, 48802, 97604, 103451, 122005, 206902, 244010, 413804, 488020, 517255, 1034510, 1344863, 2069020, 2689726, 5379452, 6724315, 13448630, 26897260, 194177527, 388355054, 776710108, 970887635, 1941775270, 2524307851, 3883550540, 5048615702, 10097231404, 12621539255, 25243078510, 50486157020]

約数ペア:

[(1, 50486157020), (2, 25243078510), (4, 12621539255), (5, 10097231404), (10, 5048615702), (13, 3883550540), (20, 2524307851), (26, 1941775270), (52, 970887635), (65, 776710108), (130, 388355054), (260, 194177527), (1877, 26897260), (3754, 13448630), (7508, 6724315), (9385, 5379452), (18770, 2689726), (24401, 2069020), (37540, 1344863), (48802, 1034510), (97604, 517255), (103451, 488020), (122005, 413804), (206902, 244010)]