55997522

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 101882880

約数和(自身を除く): 45885358

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 262, 266, 917, 1607, 1834, 2489, 3214, 4978, 11249, 17423, 22498, 30533, 34846, 61066, 210517, 213731, 421034, 427462, 1473619, 2947238, 3999823, 7999646, 27998761, 55997522]

約数ペア:

[(1, 55997522), (2, 27998761), (7, 7999646), (14, 3999823), (19, 2947238), (38, 1473619), (131, 427462), (133, 421034), (262, 213731), (266, 210517), (917, 61066), (1607, 34846), (1834, 30533), (2489, 22498), (3214, 17423), (4978, 11249)]