34854443990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1\times {\mathrm{65951}}^1$

素因数の和:67288

約数の個数: 32

約数和(自身を含む): 64319028480

約数和(自身を除く): 29464584490

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1289, 2578, 6445, 12890, 52849, 65951, 105698, 131902, 264245, 329755, 528490, 659510, 2703991, 5407982, 13519955, 27039910, 85010839, 170021678, 425054195, 850108390, 3485444399, 6970888798, 17427221995, 34854443990]

約数ペア:

[(1, 34854443990), (2, 17427221995), (5, 6970888798), (10, 3485444399), (41, 850108390), (82, 425054195), (205, 170021678), (410, 85010839), (1289, 27039910), (2578, 13519955), (6445, 5407982), (12890, 2703991), (52849, 659510), (65951, 528490), (105698, 329755), (131902, 264245)]