52399910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3491}}^1$

素因数の和:3596

約数の個数: 32

約数和(自身を含む): 100569600

約数和(自身を除く): 48169690

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 3491, 6982, 7505, 15010, 17455, 34910, 66329, 132658, 275789, 331645, 551578, 663290, 1378945, 2757890, 5239991, 10479982, 26199955, 52399910]

約数ペア:

[(1, 52399910), (2, 26199955), (5, 10479982), (10, 5239991), (19, 2757890), (38, 1378945), (79, 663290), (95, 551578), (158, 331645), (190, 275789), (395, 132658), (790, 66329), (1501, 34910), (3002, 17455), (3491, 15010), (6982, 7505)]