42728853898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{14120573}}^1$

素因数の和:14120681

約数の個数: 16

約数和(自身を含む): 68625989640

約数和(自身を除く): 25897135742

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 14120573, 28241146, 240049741, 480099482, 1256730997, 2513461994, 21364426949, 42728853898]

約数ペア:

[(1, 42728853898), (2, 21364426949), (17, 2513461994), (34, 1256730997), (89, 480099482), (178, 240049741), (1513, 28241146), (3026, 14120573)]