33575660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 74844000

約数和(自身を除く): 41268340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 298, 380, 593, 596, 745, 1186, 1490, 2372, 2831, 2965, 2980, 5662, 5930, 11267, 11324, 11860, 14155, 22534, 28310, 45068, 56335, 56620, 88357, 112670, 176714, 225340, 353428, 441785, 883570, 1678783, 1767140, 3357566, 6715132, 8393915, 16787830, 33575660]

約数ペア:

[(1, 33575660), (2, 16787830), (4, 8393915), (5, 6715132), (10, 3357566), (19, 1767140), (20, 1678783), (38, 883570), (76, 441785), (95, 353428), (149, 225340), (190, 176714), (298, 112670), (380, 88357), (593, 56620), (596, 56335), (745, 45068), (1186, 28310), (1490, 22534), (2372, 14155), (2831, 11860), (2965, 11324), (2980, 11267), (5662, 5930)]