41116480

素因数分解:

$2^6\times 5^1\times {\mathrm{128489}}^1$

素因数の和:128506

約数の個数: 28

約数和(自身を含む): 97909380

約数和(自身を除く): 56792900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 128489, 256978, 513956, 642445, 1027912, 1284890, 2055824, 2569780, 4111648, 5139560, 8223296, 10279120, 20558240, 41116480]

約数ペア:

[(1, 41116480), (2, 20558240), (4, 10279120), (5, 8223296), (8, 5139560), (10, 4111648), (16, 2569780), (20, 2055824), (32, 1284890), (40, 1027912), (64, 642445), (80, 513956), (160, 256978), (320, 128489)]