53928954

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 124001280

約数和(自身を除く): 70072326

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1151, 1233, 2302, 2466, 2603, 3453, 5206, 6906, 7809, 10359, 15618, 20718, 21869, 23427, 43738, 46854, 65607, 131214, 157687, 196821, 315374, 393642, 473061, 946122, 1419183, 2838366, 2996053, 5992106, 8988159, 17976318, 26964477, 53928954]

約数ペア:

[(1, 53928954), (2, 26964477), (3, 17976318), (6, 8988159), (9, 5992106), (18, 2996053), (19, 2838366), (38, 1419183), (57, 946122), (114, 473061), (137, 393642), (171, 315374), (274, 196821), (342, 157687), (411, 131214), (822, 65607), (1151, 46854), (1233, 43738), (2302, 23427), (2466, 21869), (2603, 20718), (3453, 15618), (5206, 10359), (6906, 7809)]