47193872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1332

約数の個数: 60

約数和(自身を含む): 105878640

約数和(自身を除く): 58684768

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1283, 1672, 1936, 2299, 2566, 3344, 4598, 5132, 9196, 10264, 14113, 18392, 20528, 24377, 28226, 36784, 48754, 56452, 97508, 112904, 155243, 195016, 225808, 268147, 310486, 390032, 536294, 620972, 1072588, 1241944, 2145176, 2483888, 2949617, 4290352, 5899234, 11798468, 23596936, 47193872]

約数ペア:

[(1, 47193872), (2, 23596936), (4, 11798468), (8, 5899234), (11, 4290352), (16, 2949617), (19, 2483888), (22, 2145176), (38, 1241944), (44, 1072588), (76, 620972), (88, 536294), (121, 390032), (152, 310486), (176, 268147), (209, 225808), (242, 195016), (304, 155243), (418, 112904), (484, 97508), (836, 56452), (968, 48754), (1283, 36784), (1672, 28226), (1936, 24377), (2299, 20528), (2566, 18392), (3344, 14113), (4598, 10264), (5132, 9196)]