56217984

素因数分解:

$2^7\times 3^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 150148080

約数和(自身を除く): 93930096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 281, 384, 521, 562, 843, 1042, 1124, 1563, 1686, 2084, 2248, 3126, 3372, 4168, 4496, 6252, 6744, 8336, 8992, 12504, 13488, 16672, 17984, 25008, 26976, 33344, 35968, 50016, 53952, 66688, 100032, 107904, 146401, 200064, 292802, 439203, 585604, 878406, 1171208, 1756812, 2342416, 3513624, 4684832, 7027248, 9369664, 14054496, 18739328, 28108992, 56217984]

約数ペア:

[(1, 56217984), (2, 28108992), (3, 18739328), (4, 14054496), (6, 9369664), (8, 7027248), (12, 4684832), (16, 3513624), (24, 2342416), (32, 1756812), (48, 1171208), (64, 878406), (96, 585604), (128, 439203), (192, 292802), (281, 200064), (384, 146401), (521, 107904), (562, 100032), (843, 66688), (1042, 53952), (1124, 50016), (1563, 35968), (1686, 33344), (2084, 26976), (2248, 25008), (3126, 17984), (3372, 16672), (4168, 13488), (4496, 12504), (6252, 8992), (6744, 8336)]