32789020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 75898368

約数和(自身を除く): 43109348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 1447, 2060, 2266, 2894, 4532, 5665, 5788, 7235, 11330, 14470, 15917, 22660, 28940, 31834, 63668, 79585, 149041, 159170, 298082, 318340, 596164, 745205, 1490410, 1639451, 2980820, 3278902, 6557804, 8197255, 16394510, 32789020]

約数ペア:

[(1, 32789020), (2, 16394510), (4, 8197255), (5, 6557804), (10, 3278902), (11, 2980820), (20, 1639451), (22, 1490410), (44, 745205), (55, 596164), (103, 318340), (110, 298082), (206, 159170), (220, 149041), (412, 79585), (515, 63668), (1030, 31834), (1133, 28940), (1447, 22660), (2060, 15917), (2266, 14470), (2894, 11330), (4532, 7235), (5665, 5788)]