38888268

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 93090816

約数和(自身を除く): 54202548

約数列:

[1, 2, 3, 4, 6, 12, 73, 103, 146, 206, 219, 292, 309, 412, 431, 438, 618, 862, 876, 1236, 1293, 1724, 2586, 5172, 7519, 15038, 22557, 30076, 31463, 44393, 45114, 62926, 88786, 90228, 94389, 125852, 133179, 177572, 188778, 266358, 377556, 532716, 3240689, 6481378, 9722067, 12962756, 19444134, 38888268]

約数ペア:

[(1, 38888268), (2, 19444134), (3, 12962756), (4, 9722067), (6, 6481378), (12, 3240689), (73, 532716), (103, 377556), (146, 266358), (206, 188778), (219, 177572), (292, 133179), (309, 125852), (412, 94389), (431, 90228), (438, 88786), (618, 62926), (862, 45114), (876, 44393), (1236, 31463), (1293, 30076), (1724, 22557), (2586, 15038), (5172, 7519)]