33494860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 47225780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 419, 571, 838, 1142, 1676, 2095, 2284, 2855, 2933, 3997, 4190, 5710, 5866, 7994, 8380, 11420, 11732, 14665, 15988, 19985, 29330, 39970, 58660, 79940, 239249, 478498, 956996, 1196245, 1674743, 2392490, 3349486, 4784980, 6698972, 8373715, 16747430, 33494860]

約数ペア:

[(1, 33494860), (2, 16747430), (4, 8373715), (5, 6698972), (7, 4784980), (10, 3349486), (14, 2392490), (20, 1674743), (28, 1196245), (35, 956996), (70, 478498), (140, 239249), (419, 79940), (571, 58660), (838, 39970), (1142, 29330), (1676, 19985), (2095, 15988), (2284, 14665), (2855, 11732), (2933, 11420), (3997, 8380), (4190, 7994), (5710, 5866)]