42563686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9300

約数の個数: 24

約数和(自身を含む): 73878840

約数和(自身を除く): 31315154

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 9257, 18514, 101827, 175883, 203654, 351766, 1120097, 1934713, 2240194, 3869426, 21281843, 42563686]

約数ペア:

[(1, 42563686), (2, 21281843), (11, 3869426), (19, 2240194), (22, 1934713), (38, 1120097), (121, 351766), (209, 203654), (242, 175883), (418, 101827), (2299, 18514), (4598, 9257)]