55961906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27953}}^1$

素因数の和:27986

約数の個数: 32

約数和(自身を含む): 112710528

約数和(自身を除く): 56748622

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 27953, 55906, 195671, 307483, 363389, 391342, 614966, 726778, 2152381, 2543723, 3997279, 4304762, 5087446, 7994558, 27980953, 55961906]

約数ペア:

[(1, 55961906), (2, 27980953), (7, 7994558), (11, 5087446), (13, 4304762), (14, 3997279), (22, 2543723), (26, 2152381), (77, 726778), (91, 614966), (143, 391342), (154, 363389), (182, 307483), (286, 195671), (1001, 55906), (2002, 27953)]