52008823025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{80687}}^1$

素因数の和:80798

約数の個数: 48

約数和(自身を含む): 72038246400

約数和(自身を除く): 20029423375

約数列:

[1, 5, 19, 23, 25, 59, 95, 115, 295, 437, 475, 575, 1121, 1357, 1475, 2185, 5605, 6785, 10925, 25783, 28025, 33925, 80687, 128915, 403435, 644575, 1533053, 1855801, 2017175, 4760533, 7665265, 9279005, 23802665, 35260219, 38326325, 46395025, 90450127, 109492259, 119013325, 176301095, 452250635, 547461295, 881505475, 2080352921, 2261253175, 2737306475, 10401764605, 52008823025]

約数ペア:

[(1, 52008823025), (5, 10401764605), (19, 2737306475), (23, 2261253175), (25, 2080352921), (59, 881505475), (95, 547461295), (115, 452250635), (295, 176301095), (437, 119013325), (475, 109492259), (575, 90450127), (1121, 46395025), (1357, 38326325), (1475, 35260219), (2185, 23802665), (5605, 9279005), (6785, 7665265), (10925, 4760533), (25783, 2017175), (28025, 1855801), (33925, 1533053), (80687, 644575), (128915, 403435)]