56761208

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7660

約数の個数: 48

約数和(自身を含む): 130336200

約数和(自身を除く): 73574992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 7621, 15242, 30484, 53347, 60968, 106694, 144799, 213388, 289598, 373429, 426776, 579196, 746858, 1013593, 1158392, 1493716, 2027186, 2987432, 4054372, 7095151, 8108744, 14190302, 28380604, 56761208]

約数ペア:

[(1, 56761208), (2, 28380604), (4, 14190302), (7, 8108744), (8, 7095151), (14, 4054372), (19, 2987432), (28, 2027186), (38, 1493716), (49, 1158392), (56, 1013593), (76, 746858), (98, 579196), (133, 426776), (152, 373429), (196, 289598), (266, 213388), (392, 144799), (532, 106694), (931, 60968), (1064, 53347), (1862, 30484), (3724, 15242), (7448, 7621)]