40476764

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{28031}}^1$

素因数の和:28073

約数の個数: 18

約数和(自身を含む): 74761344

約数和(自身を除く): 34284580

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 28031, 56062, 112124, 532589, 1065178, 2130356, 10119191, 20238382, 40476764]

約数ペア:

[(1, 40476764), (2, 20238382), (4, 10119191), (19, 2130356), (38, 1065178), (76, 532589), (361, 112124), (722, 56062), (1444, 28031)]