45787118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 76567680

約数和(自身を除く): 30780562

約数列:

[1, 2, 13, 26, 47, 89, 94, 178, 421, 611, 842, 1157, 1222, 2314, 4183, 5473, 8366, 10946, 19787, 37469, 39574, 54379, 74938, 108758, 257231, 487097, 514462, 974194, 1761043, 3522086, 22893559, 45787118]

約数ペア:

[(1, 45787118), (2, 22893559), (13, 3522086), (26, 1761043), (47, 974194), (89, 514462), (94, 487097), (178, 257231), (421, 108758), (611, 74938), (842, 54379), (1157, 39574), (1222, 37469), (2314, 19787), (4183, 10946), (5473, 8366)]