40498462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1109}}^1$

素因数の和:1192

約数の個数: 24

約数和(自身を含む): 66133800

約数和(自身を除く): 25635338

約数列:

[1, 2, 19, 31, 38, 62, 589, 961, 1109, 1178, 1922, 2218, 18259, 21071, 34379, 36518, 42142, 68758, 653201, 1065749, 1306402, 2131498, 20249231, 40498462]

約数ペア:

[(1, 40498462), (2, 20249231), (19, 2131498), (31, 1306402), (38, 1065749), (62, 653201), (589, 68758), (961, 42142), (1109, 36518), (1178, 34379), (1922, 21071), (2218, 18259)]