56217672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37181}}^1$

素因数の和:37203

約数の個数: 64

約数和(自身を含む): 178473600

約数和(自身を除く): 122255928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 37181, 74362, 111543, 148724, 223086, 260267, 297448, 334629, 446172, 520534, 669258, 780801, 892344, 1003887, 1041068, 1338516, 1561602, 2007774, 2082136, 2342403, 2677032, 3123204, 4015548, 4684806, 6246408, 7027209, 8031096, 9369612, 14054418, 18739224, 28108836, 56217672]

約数ペア:

[(1, 56217672), (2, 28108836), (3, 18739224), (4, 14054418), (6, 9369612), (7, 8031096), (8, 7027209), (9, 6246408), (12, 4684806), (14, 4015548), (18, 3123204), (21, 2677032), (24, 2342403), (27, 2082136), (28, 2007774), (36, 1561602), (42, 1338516), (54, 1041068), (56, 1003887), (63, 892344), (72, 780801), (84, 669258), (108, 520534), (126, 446172), (168, 334629), (189, 297448), (216, 260267), (252, 223086), (378, 148724), (504, 111543), (756, 74362), (1512, 37181)]