32445140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17827}}^1$

素因数の和:17856

約数の個数: 48

約数和(自身を含む): 83862912

約数和(自身を除く): 51417772

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 17827, 35654, 71308, 89135, 124789, 178270, 231751, 249578, 356540, 463502, 499156, 623945, 927004, 1158755, 1247890, 1622257, 2317510, 2495780, 3244514, 4635020, 6489028, 8111285, 16222570, 32445140]

約数ペア:

[(1, 32445140), (2, 16222570), (4, 8111285), (5, 6489028), (7, 4635020), (10, 3244514), (13, 2495780), (14, 2317510), (20, 1622257), (26, 1247890), (28, 1158755), (35, 927004), (52, 623945), (65, 499156), (70, 463502), (91, 356540), (130, 249578), (140, 231751), (182, 178270), (260, 124789), (364, 89135), (455, 71308), (910, 35654), (1820, 17827)]