32021780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 77500416

約数和(自身を除く): 45478636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 1801, 2540, 3556, 3602, 4445, 7204, 8890, 9005, 12607, 17780, 18010, 25214, 36020, 50428, 63035, 126070, 228727, 252140, 457454, 914908, 1143635, 1601089, 2287270, 3202178, 4574540, 6404356, 8005445, 16010890, 32021780]

約数ペア:

[(1, 32021780), (2, 16010890), (4, 8005445), (5, 6404356), (7, 4574540), (10, 3202178), (14, 2287270), (20, 1601089), (28, 1143635), (35, 914908), (70, 457454), (127, 252140), (140, 228727), (254, 126070), (508, 63035), (635, 50428), (889, 36020), (1270, 25214), (1778, 18010), (1801, 17780), (2540, 12607), (3556, 9005), (3602, 8890), (4445, 7204)]