33307880

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7369}}^1$

素因数の和:7493

約数の個数: 32

約数和(自身を含む): 75616200

約数和(自身を除く): 42308320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 7369, 14738, 29476, 36845, 58952, 73690, 147380, 294760, 832697, 1665394, 3330788, 4163485, 6661576, 8326970, 16653940, 33307880]

約数ペア:

[(1, 33307880), (2, 16653940), (4, 8326970), (5, 6661576), (8, 4163485), (10, 3330788), (20, 1665394), (40, 832697), (113, 294760), (226, 147380), (452, 73690), (565, 58952), (904, 36845), (1130, 29476), (2260, 14738), (4520, 7369)]