56732578

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 99926784

約数和(自身を除く): 43194206

約数列:

[1, 2, 7, 14, 53, 106, 157, 314, 371, 487, 742, 974, 1099, 2198, 3409, 6818, 8321, 16642, 25811, 51622, 58247, 76459, 116494, 152918, 180677, 361354, 535213, 1070426, 4052327, 8104654, 28366289, 56732578]

約数ペア:

[(1, 56732578), (2, 28366289), (7, 8104654), (14, 4052327), (53, 1070426), (106, 535213), (157, 361354), (314, 180677), (371, 152918), (487, 116494), (742, 76459), (974, 58247), (1099, 51622), (2198, 25811), (3409, 16642), (6818, 8321)]