38507768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{773}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 78019200

約数和(自身を除く): 39511432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 479, 773, 958, 1546, 1916, 3092, 3832, 6184, 6227, 10049, 12454, 20098, 24908, 40196, 49816, 80392, 370267, 740534, 1481068, 2962136, 4813471, 9626942, 19253884, 38507768]

約数ペア:

[(1, 38507768), (2, 19253884), (4, 9626942), (8, 4813471), (13, 2962136), (26, 1481068), (52, 740534), (104, 370267), (479, 80392), (773, 49816), (958, 40196), (1546, 24908), (1916, 20098), (3092, 12454), (3832, 10049), (6184, 6227)]