51796755

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2089}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 97812000

約数和(自身を除く): 46015245

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2089, 2755, 4959, 6267, 8265, 10445, 18801, 24795, 31335, 39691, 60581, 94005, 119073, 181743, 198455, 302905, 357219, 545229, 595365, 908715, 1151039, 1786095, 2726145, 3453117, 5755195, 10359351, 17265585, 51796755]

約数ペア:

[(1, 51796755), (3, 17265585), (5, 10359351), (9, 5755195), (15, 3453117), (19, 2726145), (29, 1786095), (45, 1151039), (57, 908715), (87, 595365), (95, 545229), (145, 357219), (171, 302905), (261, 198455), (285, 181743), (435, 119073), (551, 94005), (855, 60581), (1305, 39691), (1653, 31335), (2089, 24795), (2755, 18801), (4959, 10445), (6267, 8265)]